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-rw-r--r--indra/llrender/CMakeLists.txt1
-rw-r--r--indra/llrender/llatmosphere.cpp8
-rw-r--r--indra/llrender/llcubemap.cpp12
-rw-r--r--indra/llrender/llgl.cpp65
-rw-r--r--indra/llrender/llgldbg.cpp4
-rw-r--r--indra/llrender/llglheaders.h21
-rw-r--r--indra/llrender/llglslshader.cpp151
-rw-r--r--indra/llrender/llglslshader.h8
-rw-r--r--indra/llrender/llglstates.h89
-rw-r--r--indra/llrender/llimagegl.cpp121
-rw-r--r--indra/llrender/llpostprocess.cpp22
-rw-r--r--indra/llrender/llpostprocess.h4
-rw-r--r--indra/llrender/llrender.cpp50
-rw-r--r--indra/llrender/llrender2dutils.cpp2
-rw-r--r--indra/llrender/llrendertarget.cpp7
-rw-r--r--indra/llrender/llshadermgr.cpp52
-rw-r--r--indra/llrender/llshadermgr.h14
-rw-r--r--indra/llrender/llvertexbuffer.cpp252
-rw-r--r--indra/llrender/llvertexbuffer.h2
19 files changed, 587 insertions, 298 deletions
diff --git a/indra/llrender/CMakeLists.txt b/indra/llrender/CMakeLists.txt
index f66aee28de..fb4376c837 100644
--- a/indra/llrender/CMakeLists.txt
+++ b/indra/llrender/CMakeLists.txt
@@ -104,3 +104,4 @@ target_link_libraries(llrender
OpenGL::GLU
)
+include(LibraryInstall)
diff --git a/indra/llrender/llatmosphere.cpp b/indra/llrender/llatmosphere.cpp
index ffc17c89f8..8e37ca9b90 100644
--- a/indra/llrender/llatmosphere.cpp
+++ b/indra/llrender/llatmosphere.cpp
@@ -241,7 +241,7 @@ LLGLTexture* LLAtmosphere::getTransmittance()
m_transmittance->generateGLTexture();
m_transmittance->setAddressMode(LLTexUnit::eTextureAddressMode::TAM_CLAMP);
m_transmittance->setFilteringOption(LLTexUnit::eTextureFilterOptions::TFO_BILINEAR);
- m_transmittance->setExplicitFormat(GL_RGB32F_ARB, GL_RGB, GL_FLOAT);
+ m_transmittance->setExplicitFormat(GL_RGB32F, GL_RGB, GL_FLOAT);
m_transmittance->setTarget(GL_TEXTURE_2D, LLTexUnit::TT_TEXTURE);
}
return m_transmittance;
@@ -255,7 +255,7 @@ LLGLTexture* LLAtmosphere::getScattering()
m_scattering->generateGLTexture();
m_scattering->setAddressMode(LLTexUnit::eTextureAddressMode::TAM_CLAMP);
m_scattering->setFilteringOption(LLTexUnit::eTextureFilterOptions::TFO_BILINEAR);
- m_scattering->setExplicitFormat(GL_RGB16F_ARB, GL_RGB, GL_FLOAT);
+ m_scattering->setExplicitFormat(GL_RGB16F, GL_RGB, GL_FLOAT);
m_scattering->setTarget(GL_TEXTURE_3D, LLTexUnit::TT_TEXTURE_3D);
}
return m_scattering;
@@ -269,7 +269,7 @@ LLGLTexture* LLAtmosphere::getMieScattering()
m_mie_scatter_texture->generateGLTexture();
m_mie_scatter_texture->setAddressMode(LLTexUnit::eTextureAddressMode::TAM_CLAMP);
m_mie_scatter_texture->setFilteringOption(LLTexUnit::eTextureFilterOptions::TFO_BILINEAR);
- m_mie_scatter_texture->setExplicitFormat(GL_RGB16F_ARB, GL_RGB, GL_FLOAT);
+ m_mie_scatter_texture->setExplicitFormat(GL_RGB16F, GL_RGB, GL_FLOAT);
m_mie_scatter_texture->setTarget(GL_TEXTURE_3D, LLTexUnit::TT_TEXTURE_3D);
}
return m_mie_scatter_texture;
@@ -283,7 +283,7 @@ LLGLTexture* LLAtmosphere::getIlluminance()
m_illuminance->generateGLTexture();
m_illuminance->setAddressMode(LLTexUnit::eTextureAddressMode::TAM_CLAMP);
m_illuminance->setFilteringOption(LLTexUnit::eTextureFilterOptions::TFO_BILINEAR);
- m_illuminance->setExplicitFormat(GL_RGB32F_ARB, GL_RGB, GL_FLOAT);
+ m_illuminance->setExplicitFormat(GL_RGB32F, GL_RGB, GL_FLOAT);
m_illuminance->setTarget(GL_TEXTURE_2D, LLTexUnit::TT_TEXTURE);
}
return m_illuminance;
diff --git a/indra/llrender/llcubemap.cpp b/indra/llrender/llcubemap.cpp
index 834084674e..ad2a4203ba 100644
--- a/indra/llrender/llcubemap.cpp
+++ b/indra/llrender/llcubemap.cpp
@@ -50,12 +50,12 @@ LLCubeMap::LLCubeMap(bool init_as_srgb)
mMatrixStage(0),
mIssRGB(init_as_srgb)
{
- mTargets[0] = GL_TEXTURE_CUBE_MAP_NEGATIVE_X_ARB;
- mTargets[1] = GL_TEXTURE_CUBE_MAP_POSITIVE_X_ARB;
- mTargets[2] = GL_TEXTURE_CUBE_MAP_NEGATIVE_Y_ARB;
- mTargets[3] = GL_TEXTURE_CUBE_MAP_POSITIVE_Y_ARB;
- mTargets[4] = GL_TEXTURE_CUBE_MAP_NEGATIVE_Z_ARB;
- mTargets[5] = GL_TEXTURE_CUBE_MAP_POSITIVE_Z_ARB;
+ mTargets[0] = GL_TEXTURE_CUBE_MAP_NEGATIVE_X;
+ mTargets[1] = GL_TEXTURE_CUBE_MAP_POSITIVE_X;
+ mTargets[2] = GL_TEXTURE_CUBE_MAP_NEGATIVE_Y;
+ mTargets[3] = GL_TEXTURE_CUBE_MAP_POSITIVE_Y;
+ mTargets[4] = GL_TEXTURE_CUBE_MAP_NEGATIVE_Z;
+ mTargets[5] = GL_TEXTURE_CUBE_MAP_POSITIVE_Z;
}
LLCubeMap::~LLCubeMap()
diff --git a/indra/llrender/llgl.cpp b/indra/llrender/llgl.cpp
index cfc9ce735d..5ad8e7f5df 100644
--- a/indra/llrender/llgl.cpp
+++ b/indra/llrender/llgl.cpp
@@ -72,7 +72,7 @@ static const std::string HEADLESS_VERSION_STRING("1.0");
llofstream gFailLog;
-#if GL_ARB_debug_output
+#if GL_ARB_debug_output || GL_KHR_debug
#ifndef APIENTRY
#define APIENTRY
@@ -86,14 +86,24 @@ void APIENTRY gl_debug_callback(GLenum source,
const GLchar* message,
GLvoid* userParam)
{
+#if GL_ARB_debug_output
if (severity != GL_DEBUG_SEVERITY_HIGH_ARB &&
severity != GL_DEBUG_SEVERITY_MEDIUM_ARB &&
severity != GL_DEBUG_SEVERITY_LOW_ARB)
+#elif GL_KHR_debug
+ if (severity != GL_DEBUG_SEVERITY_HIGH_KHR &&
+ severity != GL_DEBUG_SEVERITY_MEDIUM_KHR &&
+ severity != GL_DEBUG_SEVERITY_LOW_KHR)
+#endif
{ //suppress out-of-spec messages sent by nvidia driver (mostly vertexbuffer hints)
return;
}
+#if GL_ARB_debug_output
if (severity == GL_DEBUG_SEVERITY_HIGH_ARB)
+#elif GL_KHR_debug
+ if (severity == GL_DEBUG_SEVERITY_HIGH_KHR)
+#endif
{
LL_WARNS() << "----- GL ERROR --------" << LL_ENDL;
}
@@ -106,7 +116,11 @@ void APIENTRY gl_debug_callback(GLenum source,
LL_WARNS() << "Severity: " << std::hex << severity << LL_ENDL;
LL_WARNS() << "Message: " << message << LL_ENDL;
LL_WARNS() << "-----------------------" << LL_ENDL;
+#if GL_ARB_debug_output
if (severity == GL_DEBUG_SEVERITY_HIGH_ARB)
+#elif GL_KHR_debug
+ if (severity == GL_DEBUG_SEVERITY_HIGH_KHR)
+#endif
{
LL_ERRS() << "Halting on GL Error" << LL_ENDL;
}
@@ -162,6 +176,8 @@ std::list<LLGLUpdate*> LLGLUpdate::sGLQ;
PFNGLGETSTRINGIPROC glGetStringi = NULL;
#endif
+/*
+
// vertex blending prototypes
PFNGLWEIGHTPOINTERARBPROC glWeightPointerARB = NULL;
PFNGLVERTEXBLENDARBPROC glVertexBlendARB = NULL;
@@ -399,6 +415,7 @@ PFNGLACTIVETEXTUREARBPROC glActiveTextureARB = NULL;
PFNGLCLIENTACTIVETEXTUREARBPROC glClientActiveTextureARB = NULL;
PFNGLDRAWRANGEELEMENTSPROC glDrawRangeElements = NULL;
#endif // LL_LINUX_NV_GL_HEADERS
+*/
#endif
LLGLManager gGLManager;
@@ -592,6 +609,7 @@ bool LLGLManager::initGL()
#endif
}
+#if GL_VERSION_1_3
if (mGLVersion >= 2.1f && LLImageGL::sCompressTextures)
{ //use texture compression
glHint(GL_TEXTURE_COMPRESSION_HINT, GL_NICEST);
@@ -600,6 +618,7 @@ bool LLGLManager::initGL()
{ //GL version is < 3.0, always disable texture compression
LLImageGL::sCompressTextures = false;
}
+#endif
// Trailing space necessary to keep "nVidia Corpor_ati_on" cards
// from being recognized as ATI.
@@ -616,7 +635,7 @@ bool LLGLManager::initGL()
mIsNVIDIA = TRUE;
}
else if (mGLVendor.find("INTEL") != std::string::npos
-#if LL_LINUX
+#if LL_LINUX || LL_FREEBSD
// The Mesa-based drivers put this in the Renderer string,
// not the Vendor string.
|| mGLRenderer.find("INTEL") != std::string::npos
@@ -715,7 +734,7 @@ bool LLGLManager::initGL()
stop_glerror();
GLint num_tex_image_units;
- glGetIntegerv(GL_MAX_TEXTURE_IMAGE_UNITS_ARB, &num_tex_image_units);
+ glGetIntegerv(GL_MAX_TEXTURE_IMAGE_UNITS, &num_tex_image_units);
mNumTextureImageUnits = llmin(num_tex_image_units, 32);
if (mHasMultitexture)
@@ -724,6 +743,7 @@ bool LLGLManager::initGL()
{
mNumTextureUnits = llmin(mNumTextureImageUnits, MAX_GL_TEXTURE_UNITS);
}
+#if GL_VERSION_1_3
else
{
GLint num_tex_units;
@@ -734,6 +754,7 @@ bool LLGLManager::initGL()
mNumTextureUnits = llmin(mNumTextureUnits, 2);
}
}
+#endif
}
else
{
@@ -1012,7 +1033,11 @@ void LLGLManager::initExtensions()
mHasARBEnvCombine = ExtensionExists("GL_ARB_texture_env_combine", gGLHExts.mSysExts);
mHasCompressedTextures = glh_init_extensions("GL_ARB_texture_compression");
mHasOcclusionQuery = ExtensionExists("GL_ARB_occlusion_query", gGLHExts.mSysExts);
+#if GL_ARB_timer_query
mHasTimerQuery = ExtensionExists("GL_ARB_timer_query", gGLHExts.mSysExts);
+#else
+ mHasTimerQuery = ExtensionExists("GL_EXT_disjoint_timer_query", gGLHExts.mSysExts);
+#endif
mHasOcclusionQuery2 = ExtensionExists("GL_ARB_occlusion_query2", gGLHExts.mSysExts);
mHasVertexBufferObject = ExtensionExists("GL_ARB_vertex_buffer_object", gGLHExts.mSysExts);
mHasVertexArrayObject = ExtensionExists("GL_ARB_vertex_array_object", gGLHExts.mSysExts);
@@ -1053,14 +1078,22 @@ void LLGLManager::initExtensions()
mHasBlendFuncSeparate = ExtensionExists("GL_EXT_blend_func_separate", gGLHExts.mSysExts);
mHasTextureRectangle = ExtensionExists("GL_ARB_texture_rectangle", gGLHExts.mSysExts);
mHasTextureMultisample = ExtensionExists("GL_ARB_texture_multisample", gGLHExts.mSysExts);
+#if GL_ARB_debug_output
mHasDebugOutput = ExtensionExists("GL_ARB_debug_output", gGLHExts.mSysExts);
+#else
+ mHasDebugOutput = ExtensionExists("GL_KHR_debug", gGLHExts.mSysExts);
+#endif
+#if GL_EXT_draw_transform_feedback
+ mHasTransformFeedback = ExtensionExists("GL_EXT_draw_transform_feedback", gGLHExts.mSysExts);
+#else
mHasTransformFeedback = mGLVersion >= 4.f ? TRUE : FALSE;
+#endif
#if !LL_DARWIN
mHasPointParameters = ExtensionExists("GL_ARB_point_parameters", gGLHExts.mSysExts);
#endif
#endif
-#if LL_LINUX
+#if LL_LINUX || LL_FREEBSD
LL_INFOS() << "initExtensions() checking shell variables to adjust features..." << LL_ENDL;
// Our extension support for the Linux Client is very young with some
// potential driver gotchas, so offer a semi-secret way to turn it off.
@@ -1180,6 +1213,7 @@ void LLGLManager::initExtensions()
glGetIntegerv(GL_MAX_ELEMENTS_INDICES, (GLint*) &mGLMaxIndexRange);
glGetIntegerv(GL_MAX_TEXTURE_SIZE, (GLint*) &mGLMaxTextureSize);
+/*
#if (LL_WINDOWS || LL_LINUX) && !LL_MESA_HEADLESS
LL_DEBUGS("RenderInit") << "GL Probe: Getting symbols" << LL_ENDL;
if (mHasVertexBufferObject)
@@ -1443,6 +1477,7 @@ void LLGLManager::initExtensions()
LL_DEBUGS("RenderInit") << "GL Probe: Got symbols" << LL_ENDL;
#endif
+*/
mInited = TRUE;
}
@@ -1471,12 +1506,14 @@ void log_glerror()
error = glGetError();
while (LL_UNLIKELY(error))
{
+#if GLU_VERSION_1_1
GLubyte const * gl_error_msg = gluErrorString(error);
if (NULL != gl_error_msg)
{
LL_WARNS() << "GL Error: " << error << " GL Error String: " << gl_error_msg << LL_ENDL ;
}
else
+#endif // GLU_VERSION_1_1
{
// gluErrorString returns NULL for some extensions' error codes.
// you'll probably have to grep for the number in glext.h.
@@ -1495,6 +1532,7 @@ void do_assert_glerror()
while (LL_UNLIKELY(error))
{
quit = TRUE;
+#if GLU_VERSION_1_1
GLubyte const * gl_error_msg = gluErrorString(error);
if (NULL != gl_error_msg)
{
@@ -1507,6 +1545,7 @@ void do_assert_glerror()
}
}
else
+#endif // GLU_VERSION_1_1
{
// gluErrorString returns NULL for some extensions' error codes.
// you'll probably have to grep for the number in glext.h.
@@ -1582,8 +1621,13 @@ void LLGLState::initClass()
// sStateMap[GL_TEXTURE_2D] = GL_TRUE;
//make sure multisample defaults to disabled
+#if GL_ARB_multisample
sStateMap[GL_MULTISAMPLE_ARB] = GL_FALSE;
glDisable(GL_MULTISAMPLE_ARB);
+#else
+ sStateMap[GL_MULTISAMPLE_EXT] = GL_FALSE;
+ glDisable(GL_MULTISAMPLE_EXT);
+#endif
}
//static
@@ -1598,15 +1642,17 @@ void LLGLState::restoreGL()
void LLGLState::resetTextureStates()
{
gGL.flush();
+#if GL_VERSION_1_3
GLint maxTextureUnits;
glGetIntegerv(GL_MAX_TEXTURE_UNITS_ARB, &maxTextureUnits);
for (S32 j = maxTextureUnits-1; j >=0; j--)
{
gGL.getTexUnit(j)->activate();
- glClientActiveTextureARB(GL_TEXTURE0_ARB+j);
+ glClientActiveTexture(GL_TEXTURE0_ARB+j);
j == 0 ? gGL.getTexUnit(j)->enable(LLTexUnit::TT_TEXTURE) : gGL.getTexUnit(j)->disable();
}
+#endif
}
void LLGLState::dumpStates()
@@ -1861,6 +1907,7 @@ LLGLState::LLGLState(LLGLenum state, S32 enabled) :
mState(state), mWasEnabled(FALSE), mIsEnabled(FALSE)
{
LL_PROFILE_ZONE_SCOPED_CATEGORY_PIPELINE;
+#if GL_VERSION_1_1
switch (state)
{
case GL_ALPHA_TEST:
@@ -1877,6 +1924,7 @@ LLGLState::LLGLState(LLGLenum state, S32 enabled) :
mState = 0;
break;
}
+#endif // GL_VERSION_1_1
stop_glerror();
@@ -2336,8 +2384,11 @@ void LLGLSyncFence::wait()
}
LLGLSPipelineSkyBox::LLGLSPipelineSkyBox()
-: mAlphaTest(GL_ALPHA_TEST)
-, mCullFace(GL_CULL_FACE)
+:
+#if GL_VERSION_1_1
+mAlphaTest(GL_ALPHA_TEST),
+#endif
+mCullFace(GL_CULL_FACE)
, mSquashClip()
{
}
diff --git a/indra/llrender/llgldbg.cpp b/indra/llrender/llgldbg.cpp
index 0f1d4ae742..210802d164 100644
--- a/indra/llrender/llgldbg.cpp
+++ b/indra/llrender/llgldbg.cpp
@@ -35,6 +35,7 @@
#include "llglheaders.h"
+#if GL_VERSION_1_1
//------------------------------------------------------------------------
// cmstr()
//------------------------------------------------------------------------
@@ -50,6 +51,7 @@ const char *cmstr(int i)
}
return "UNKNOWN";
}
+#endif
//------------------------------------------------------------------------
// facestr()
@@ -116,6 +118,7 @@ void llgl_dump()
LL_INFOS() << "OpenGL State" << LL_ENDL;
LL_INFOS() << "==========================" << LL_ENDL;
+#if GL_VERSION_1_1
LL_INFOS() << "-----------------------------------" << LL_ENDL;
LL_INFOS() << "Current Values" << LL_ENDL;
LL_INFOS() << "-----------------------------------" << LL_ENDL;
@@ -211,6 +214,7 @@ void llgl_dump()
LL_INFOS() << "-----------------------------------" << LL_ENDL;
LL_INFOS() << "GL_ALPHA_TEST : " << boolstr(glIsEnabled(GL_ALPHA_TEST)) << LL_ENDL;
+#endif
LL_INFOS() << "GL_DEPTH_TEST : " << boolstr(glIsEnabled(GL_DEPTH_TEST)) << LL_ENDL;
glGetBooleanv(GL_DEPTH_WRITEMASK, &b);
diff --git a/indra/llrender/llglheaders.h b/indra/llrender/llglheaders.h
index e1ecc6a6ca..4a0c76760b 100644
--- a/indra/llrender/llglheaders.h
+++ b/indra/llrender/llglheaders.h
@@ -41,19 +41,20 @@
# include "GL/glh_extensions.h"
# undef __APPLE__
-#elif LL_LINUX
+#elif LL_LINUX || LL_FREEBSD
//----------------------------------------------------------------------------
// LL_LINUX
//----------------------------------------------------------------------------
// Linux, MESA headers, but not necessarily assuming MESA runtime.
// quotes so we get libraries/.../GL/ version
+#define GL_GLEXT_PROTOTYPES 1
#include "GL/gl.h"
#include "GL/glext.h"
#include "GL/glu.h"
-#if LL_LINUX && !LL_MESA_HEADLESS
+#if (LL_LINUX || LL_FREEBSD) && !LL_MESA_HEADLESS
// The __APPLE__ kludge is to make glh_extensions.h not symbol-clash horribly
# define __APPLE__
# include "GL/glh_extensions.h"
@@ -83,6 +84,8 @@ extern PFNGLCLIENTACTIVETEXTUREARBPROC glClientActiveTextureARB;
extern PFNGLDRAWRANGEELEMENTSPROC glDrawRangeElements;
#endif // LL_LINUX_NV_GL_HEADERS
+/*
+
// GL_ARB_vertex_array_object
extern PFNGLBINDVERTEXARRAYPROC glBindVertexArray;
extern PFNGLDELETEVERTEXARRAYSPROC glDeleteVertexArrays;
@@ -307,6 +310,7 @@ extern PFNGLTRANSFORMFEEDBACKVARYINGSPROC glTransformFeedbackVaryings;
extern PFNGLBINDBUFFERRANGEPROC glBindBufferRange;
extern PFNGLBINDBUFFERBASEPROC glBindBufferBase;
+*/
#elif LL_WINDOWS
//----------------------------------------------------------------------------
@@ -569,8 +573,12 @@ extern PFNGLGETDEBUGMESSAGELOGARBPROC glGetDebugMessageLogARB;
#define GL_EXT_separate_specular_color 1
#include <OpenGL/glext.h>
+#define GL_DO_NOT_WARN_IF_MULTI_GL_VERSION_HEADERS_INCLUDED
+#include <OpenGL/gl3.h>
+
#include "GL/glh_extensions.h"
+/*
// These symbols don't exist on 10.3.9, so they have to be declared weak. Redeclaring them here fixes the problem.
// Note that they also must not be called on 10.3.9. This should be taken care of by a runtime check for the existence of the GL extension.
#include <AvailabilityMacros.h>
@@ -688,7 +696,7 @@ extern "C" {
#ifndef GL_ARB_vertex_buffer_object
-/* GL types for handling large vertex buffer objects */
+// GL types for handling large vertex buffer objects
typedef intptr_t GLintptrARB;
typedef intptr_t GLsizeiptrARB;
#endif
@@ -704,7 +712,7 @@ typedef GLboolean (* glIsBufferARBProcPtr) (GLuint buffer);
typedef void (* glBufferDataARBProcPtr) (GLenum target, GLsizeiptrARB size, const GLvoid *data, GLenum usage);
typedef void (* glBufferSubDataARBProcPtr) (GLenum target, GLintptrARB offset, GLsizeiptrARB size, const GLvoid *data);
typedef void (* glGetBufferSubDataARBProcPtr) (GLenum target, GLintptrARB offset, GLsizeiptrARB size, GLvoid *data);
-typedef GLvoid* (* glMapBufferARBProcPtr) (GLenum target, GLenum access); /* Flawfinder: ignore */
+typedef GLvoid* (* glMapBufferARBProcPtr) (GLenum target, GLenum access); // Flawfinder: ignore
typedef GLboolean (* glUnmapBufferARBProcPtr) (GLenum target);
typedef void (* glGetBufferParameterivARBProcPtr) (GLenum target, GLenum pname, GLint *params);
typedef void (* glGetBufferPointervARBProcPtr) (GLenum target, GLenum pname, GLvoid* *params);
@@ -720,7 +728,7 @@ extern GLvoid* glMapBufferARB (GLenum, GLenum);
extern GLboolean glUnmapBufferARB (GLenum);
extern void glGetBufferParameterivARB (GLenum, GLenum, GLint *);
extern void glGetBufferPointervARB (GLenum, GLenum, GLvoid* *);
-#endif /* GL_GLEXT_FUNCTION_POINTERS */
+#endif // GL_GLEXT_FUNCTION_POINTERS
#endif
#ifndef GL_ARB_texture_rg
@@ -767,7 +775,7 @@ extern void glGetBufferPointervARB (GLenum, GLenum, GLvoid* *);
// extern void glCompressedTexSubImage2D (GLenum, GLint, GLint, GLint, GLsizei, GLsizei, GLenum, GLsizei, const GLvoid*);
// extern void glCompressedTexSubImage3D (GLenum, GLint, GLint, GLint, GLint, GLsizei, GLsizei, GLsizei, GLenum, GLsizei, const GLvoid*);
// extern void glGetCompressedTexImage (GLenum, GLint, GLvoid*);
-// #endif /* GL_GLEXT_FUNCTION_POINTERS */
+// #endif // GL_GLEXT_FUNCTION_POINTERS
// #endif
#ifdef __cplusplus
@@ -775,6 +783,7 @@ extern void glGetBufferPointervARB (GLenum, GLenum, GLvoid* *);
#endif
#include <OpenGL/gl.h>
+*/
#endif // LL_MESA / LL_WINDOWS / LL_DARWIN
diff --git a/indra/llrender/llglslshader.cpp b/indra/llrender/llglslshader.cpp
index da24d999b0..58a9e28270 100644
--- a/indra/llrender/llglslshader.cpp
+++ b/indra/llrender/llglslshader.cpp
@@ -47,7 +47,7 @@ using std::pair;
using std::make_pair;
using std::string;
-GLhandleARB LLGLSLShader::sCurBoundShader = 0;
+GLuint LLGLSLShader::sCurBoundShader = 0;
LLGLSLShader* LLGLSLShader::sCurBoundShaderPtr = NULL;
S32 LLGLSLShader::sIndexedTextureChannels = 0;
bool LLGLSLShader::sProfileEnabled = false;
@@ -230,8 +230,8 @@ void LLGLSLShader::placeProfileQuery()
#if !LL_DARWIN
if (mTimerQuery == 0)
{
- glGenQueriesARB(1, &mSamplesQuery);
- glGenQueriesARB(1, &mTimerQuery);
+ glGenQueries(1, &mSamplesQuery);
+ glGenQueries(1, &mTimerQuery);
}
if (!mTextureStateFetched)
@@ -267,16 +267,28 @@ void LLGLSLShader::placeProfileQuery()
}
- glBeginQueryARB(GL_SAMPLES_PASSED, mSamplesQuery);
- glBeginQueryARB(GL_TIME_ELAPSED, mTimerQuery);
+#if GL_VERSION_1_5
+ glBeginQuery(GL_SAMPLES_PASSED, mSamplesQuery);
+#if GL_VERSION_3_3
+ glBeginQuery(GL_TIME_ELAPSED, mTimerQuery);
+#endif // GL_VERSION_3_3
+#else
+ glBeginQuery(GL_TIME_ELAPSED_EXT, mTimerQuery);
+#endif // GL_VERSION_1_5
#endif
}
void LLGLSLShader::readProfileQuery(U32 count, U32 mode)
{
#if !LL_DARWIN
- glEndQueryARB(GL_TIME_ELAPSED);
- glEndQueryARB(GL_SAMPLES_PASSED);
+#if GL_VERSION_1_5
+#if GL_VERSION_3_3
+ glEndQuery(GL_TIME_ELAPSED);
+#endif // GL_VERSION_3_3
+ glEndQuery(GL_SAMPLES_PASSED);
+#else
+ glEndQuery(GL_TIME_ELAPSED_EXT);
+#endif // GL_VERSION_1_5
GLuint64 time_elapsed = 0;
glGetQueryObjectui64v(mTimerQuery, GL_QUERY_RESULT, &time_elapsed);
@@ -347,30 +359,30 @@ void LLGLSLShader::unloadInternal()
if (mProgramObject)
{
- GLhandleARB obj[1024];
+ GLuint obj[1024];
GLsizei count;
- glGetAttachedObjectsARB(mProgramObject, 1024, &count, obj);
+ glGetAttachedShaders(mProgramObject, 1024, &count, obj);
for (GLsizei i = 0; i < count; i++)
{
- glDetachObjectARB(mProgramObject, obj[i]);
- glDeleteObjectARB(obj[i]);
+ glDetachShader(mProgramObject, obj[i]);
+ glDeleteShader(obj[i]);
}
- glDeleteObjectARB(mProgramObject);
+ glDeleteProgram(mProgramObject);
mProgramObject = 0;
}
if (mTimerQuery)
{
- glDeleteQueriesARB(1, &mTimerQuery);
+ glDeleteQueries(1, &mTimerQuery);
mTimerQuery = 0;
}
if (mSamplesQuery)
{
- glDeleteQueriesARB(1, &mSamplesQuery);
+ glDeleteQueries(1, &mSamplesQuery);
mSamplesQuery = 0;
}
@@ -401,7 +413,7 @@ BOOL LLGLSLShader::createShader(std::vector<LLStaticHashedString> * attributes,
llassert_always(!mShaderFiles.empty());
// Create program
- mProgramObject = glCreateProgramObjectARB();
+ mProgramObject = glCreateProgram();
if (mProgramObject == 0)
{
// Shouldn't happen if shader related extensions, like ARB_vertex_shader, exist.
@@ -425,7 +437,7 @@ BOOL LLGLSLShader::createShader(std::vector<LLStaticHashedString> * attributes,
vector< pair<string,GLenum> >::iterator fileIter = mShaderFiles.begin();
for ( ; fileIter != mShaderFiles.end(); fileIter++ )
{
- GLhandleARB shaderhandle = LLShaderMgr::instance()->loadShaderFile((*fileIter).first, mShaderLevel, (*fileIter).second, &mDefines, mFeatures.mIndexedTextureChannels);
+ auto shaderhandle = LLShaderMgr::instance()->loadShaderFile((*fileIter).first, mShaderLevel, (*fileIter).second, &mDefines, mFeatures.mIndexedTextureChannels);
LL_DEBUGS("ShaderLoading") << "SHADER FILE: " << (*fileIter).first << " mShaderLevel=" << mShaderLevel << LL_ENDL;
if (shaderhandle)
{
@@ -505,7 +517,7 @@ BOOL LLGLSLShader::createShader(std::vector<LLStaticHashedString> * attributes,
}
#if DEBUG_SHADER_INCLUDES
-void dumpAttachObject( const char *func_name, GLhandleARB program_object, const std::string &object_path )
+void dumpAttachObject( const char *func_name, GLuint program_object, const std::string &object_path )
{
GLcharARB* info_log;
GLint info_len_expect = 0;
@@ -530,7 +542,7 @@ BOOL LLGLSLShader::attachVertexObject(std::string object_path)
if (LLShaderMgr::instance()->mVertexShaderObjects.count(object_path) > 0)
{
stop_glerror();
- glAttachObjectARB(mProgramObject, LLShaderMgr::instance()->mVertexShaderObjects[object_path]);
+ glAttachShader(mProgramObject, LLShaderMgr::instance()->mVertexShaderObjects[object_path]);
#if DEBUG_SHADER_INCLUDES
dumpAttachObject("attachVertexObject", mProgramObject, object_path);
#endif // DEBUG_SHADER_INCLUDES
@@ -549,7 +561,7 @@ BOOL LLGLSLShader::attachFragmentObject(std::string object_path)
if (LLShaderMgr::instance()->mFragmentShaderObjects.count(object_path) > 0)
{
stop_glerror();
- glAttachObjectARB(mProgramObject, LLShaderMgr::instance()->mFragmentShaderObjects[object_path]);
+ glAttachShader(mProgramObject, LLShaderMgr::instance()->mFragmentShaderObjects[object_path]);
#if DEBUG_SHADER_INCLUDES
dumpAttachObject("attachFragmentObject", mProgramObject, object_path);
#endif // DEBUG_SHADER_INCLUDES
@@ -563,12 +575,12 @@ BOOL LLGLSLShader::attachFragmentObject(std::string object_path)
}
}
-void LLGLSLShader::attachObject(GLhandleARB object)
+void LLGLSLShader::attachObject(GLuint object)
{
if (object != 0)
{
stop_glerror();
- glAttachObjectARB(mProgramObject, object);
+ glAttachShader(mProgramObject, object);
#if DEBUG_SHADER_INCLUDES
std::string object_path("???");
dumpAttachObject("attachObject", mProgramObject, object_path);
@@ -581,7 +593,7 @@ void LLGLSLShader::attachObject(GLhandleARB object)
}
}
-void LLGLSLShader::attachObjects(GLhandleARB* objects, S32 count)
+void LLGLSLShader::attachObjects(GLuint* objects, S32 count)
{
for (S32 i = 0; i < count; i++)
{
@@ -597,7 +609,7 @@ BOOL LLGLSLShader::mapAttributes(const std::vector<LLStaticHashedString> * attri
for (U32 i = 0; i < LLShaderMgr::instance()->mReservedAttribs.size(); i++)
{
const char* name = LLShaderMgr::instance()->mReservedAttribs[i].c_str();
- glBindAttribLocationARB(mProgramObject, i, (const GLcharARB *) name);
+ glBindAttribLocation(mProgramObject, i, (const GLchar *) name);
}
//link the program
@@ -620,7 +632,7 @@ BOOL LLGLSLShader::mapAttributes(const std::vector<LLStaticHashedString> * attri
for (U32 i = 0; i < LLShaderMgr::instance()->mReservedAttribs.size(); i++)
{
const char* name = LLShaderMgr::instance()->mReservedAttribs[i].c_str();
- S32 index = glGetAttribLocationARB(mProgramObject, (const GLcharARB *)name);
+ S32 index = glGetAttribLocation(mProgramObject, (const GLchar *)name);
if (index != -1)
{
#if LL_RELEASE_WITH_DEBUG_INFO
@@ -637,7 +649,7 @@ BOOL LLGLSLShader::mapAttributes(const std::vector<LLStaticHashedString> * attri
for (U32 i = 0; i < numAttributes; i++)
{
const char* name = (*attributes)[i].String().c_str();
- S32 index = glGetAttribLocationARB(mProgramObject, name);
+ S32 index = glGetAttribLocation(mProgramObject, name);
if (index != -1)
{
mAttribute[LLShaderMgr::instance()->mReservedAttribs.size() + i] = index;
@@ -668,7 +680,7 @@ void LLGLSLShader::mapUniform(GLint index, const vector<LLStaticHashedString> *
name[0] = 0;
- glGetActiveUniformARB(mProgramObject, index, 1024, &length, &size, &type, (GLcharARB *)name);
+ glGetActiveUniform(mProgramObject, index, 1024, &length, &size, &type, (GLchar *)name);
#if !LL_DARWIN
if (size > 0)
{
@@ -677,10 +689,14 @@ void LLGLSLShader::mapUniform(GLint index, const vector<LLStaticHashedString> *
case GL_FLOAT_VEC2: size *= 2; break;
case GL_FLOAT_VEC3: size *= 3; break;
case GL_FLOAT_VEC4: size *= 4; break;
+#if GL_VERSION_1_1
case GL_DOUBLE: size *= 2; break;
+#if GL_VERSION_4_0
case GL_DOUBLE_VEC2: size *= 2; break;
case GL_DOUBLE_VEC3: size *= 6; break;
case GL_DOUBLE_VEC4: size *= 8; break;
+#endif // GL_VERSION_4_0
+#endif // GL_VERSION_1_1
case GL_INT_VEC2: size *= 2; break;
case GL_INT_VEC3: size *= 3; break;
case GL_INT_VEC4: size *= 4; break;
@@ -699,6 +715,7 @@ void LLGLSLShader::mapUniform(GLint index, const vector<LLStaticHashedString> *
case GL_FLOAT_MAT3x4: size *= 12; break;
case GL_FLOAT_MAT4x2: size *= 8; break;
case GL_FLOAT_MAT4x3: size *= 12; break;
+#if GL_VERSION_4_0
case GL_DOUBLE_MAT2: size *= 8; break;
case GL_DOUBLE_MAT3: size *= 18; break;
case GL_DOUBLE_MAT4: size *= 32; break;
@@ -708,12 +725,13 @@ void LLGLSLShader::mapUniform(GLint index, const vector<LLStaticHashedString> *
case GL_DOUBLE_MAT3x4: size *= 24; break;
case GL_DOUBLE_MAT4x2: size *= 16; break;
case GL_DOUBLE_MAT4x3: size *= 24; break;
+#endif // GL_VERSION_4_0
}
mTotalUniformSize += size;
}
#endif
- S32 location = glGetUniformLocationARB(mProgramObject, name);
+ S32 location = glGetUniformLocation(mProgramObject, name);
if (location != -1)
{
//chop off "[0]" so we can always access the first element
@@ -779,10 +797,13 @@ GLint LLGLSLShader::mapUniformTextureChannel(GLint location, GLenum type)
{
LL_PROFILE_ZONE_SCOPED_CATEGORY_SHADER;
- if ((type >= GL_SAMPLER_1D_ARB && type <= GL_SAMPLER_2D_RECT_SHADOW_ARB) ||
+ if (
+#if GL_VERSION_2_0
+ (type >= GL_SAMPLER_1D_ARB && type <= GL_SAMPLER_2D_RECT_SHADOW_ARB) ||
+#endif
type == GL_SAMPLER_2D_MULTISAMPLE)
{ //this here is a texture
- glUniform1iARB(location, mActiveTextureChannels);
+ glUniform1i(location, mActiveTextureChannels);
LL_DEBUGS("ShaderUniform") << "Assigned to texture channel " << mActiveTextureChannels << LL_ENDL;
return mActiveTextureChannels++;
}
@@ -811,7 +832,7 @@ BOOL LLGLSLShader::mapUniforms(const vector<LLStaticHashedString> * uniforms)
//get the number of active uniforms
GLint activeCount;
- glGetObjectParameterivARB(mProgramObject, GL_OBJECT_ACTIVE_UNIFORMS_ARB, &activeCount);
+ glGetProgramiv(mProgramObject, GL_ACTIVE_UNIFORMS, &activeCount);
//........................................................................................................................................
//........................................................................................
@@ -835,11 +856,11 @@ BOOL LLGLSLShader::mapUniforms(const vector<LLStaticHashedString> * uniforms)
*/
- S32 diffuseMap = glGetUniformLocationARB(mProgramObject, "diffuseMap");
- S32 specularMap = glGetUniformLocationARB(mProgramObject, "specularMap");
- S32 bumpMap = glGetUniformLocationARB(mProgramObject, "bumpMap");
- S32 altDiffuseMap = glGetUniformLocationARB(mProgramObject, "altDiffuseMap");
- S32 environmentMap = glGetUniformLocationARB(mProgramObject, "environmentMap");
+ S32 diffuseMap = glGetUniformLocation(mProgramObject, "diffuseMap");
+ S32 specularMap = glGetUniformLocation(mProgramObject, "specularMap");
+ S32 bumpMap = glGetUniformLocation(mProgramObject, "bumpMap");
+ S32 altDiffuseMap = glGetUniformLocation(mProgramObject, "altDiffuseMap");
+ S32 environmentMap = glGetUniformLocation(mProgramObject, "environmentMap");
std::set<S32> skip_index;
@@ -856,7 +877,7 @@ BOOL LLGLSLShader::mapUniforms(const vector<LLStaticHashedString> * uniforms)
{
name[0] = '\0';
- glGetActiveUniformARB(mProgramObject, i, 1024, &length, &size, &type, (GLcharARB *)name);
+ glGetActiveUniform(mProgramObject, i, 1024, &length, &size, &type, (GLchar *)name);
if (-1 == diffuseMap && std::string(name) == "diffuseMap")
{
@@ -957,7 +978,7 @@ void LLGLSLShader::bind()
if (sCurBoundShader != mProgramObject) // Don't re-bind current shader
{
LLVertexBuffer::unbind();
- glUseProgramObjectARB(mProgramObject);
+ glUseProgram(mProgramObject);
sCurBoundShader = mProgramObject;
sCurBoundShaderPtr = this;
}
@@ -989,7 +1010,7 @@ void LLGLSLShader::unbind()
gGL.flush();
stop_glerror();
LLVertexBuffer::unbind();
- glUseProgramObjectARB(0);
+ glUseProgram(0);
sCurBoundShader = 0;
sCurBoundShaderPtr = NULL;
stop_glerror();
@@ -1000,7 +1021,7 @@ void LLGLSLShader::bindNoShader(void)
LL_PROFILE_ZONE_SCOPED_CATEGORY_SHADER;
LLVertexBuffer::unbind();
- glUseProgramObjectARB(0);
+ glUseProgram(0);
sCurBoundShader = 0;
sCurBoundShaderPtr = NULL;
}
@@ -1130,7 +1151,7 @@ void LLGLSLShader::uniform1i(U32 index, GLint x)
const auto& iter = mValue.find(mUniform[index]);
if (iter == mValue.end() || iter->second.mV[0] != x)
{
- glUniform1iARB(mUniform[index], x);
+ glUniform1i(mUniform[index], x);
mValue[mUniform[index]] = LLVector4(x,0.f,0.f,0.f);
}
}
@@ -1153,7 +1174,7 @@ void LLGLSLShader::uniform1f(U32 index, GLfloat x)
const auto& iter = mValue.find(mUniform[index]);
if (iter == mValue.end() || iter->second.mV[0] != x)
{
- glUniform1fARB(mUniform[index], x);
+ glUniform1f(mUniform[index], x);
mValue[mUniform[index]] = LLVector4(x,0.f,0.f,0.f);
}
}
@@ -1176,7 +1197,7 @@ void LLGLSLShader::uniform2f(U32 index, GLfloat x, GLfloat y)
LLVector4 vec(x,y,0.f,0.f);
if (iter == mValue.end() || shouldChange(iter->second,vec))
{
- glUniform2fARB(mUniform[index], x, y);
+ glUniform2f(mUniform[index], x, y);
mValue[mUniform[index]] = vec;
}
}
@@ -1199,7 +1220,7 @@ void LLGLSLShader::uniform3f(U32 index, GLfloat x, GLfloat y, GLfloat z)
LLVector4 vec(x,y,z,0.f);
if (iter == mValue.end() || shouldChange(iter->second,vec))
{
- glUniform3fARB(mUniform[index], x, y, z);
+ glUniform3f(mUniform[index], x, y, z);
mValue[mUniform[index]] = vec;
}
}
@@ -1222,7 +1243,7 @@ void LLGLSLShader::uniform4f(U32 index, GLfloat x, GLfloat y, GLfloat z, GLfloat
LLVector4 vec(x,y,z,w);
if (iter == mValue.end() || shouldChange(iter->second,vec))
{
- glUniform4fARB(mUniform[index], x, y, z, w);
+ glUniform4f(mUniform[index], x, y, z, w);
mValue[mUniform[index]] = vec;
}
}
@@ -1245,7 +1266,7 @@ void LLGLSLShader::uniform1iv(U32 index, U32 count, const GLint* v)
LLVector4 vec(v[0],0.f,0.f,0.f);
if (iter == mValue.end() || shouldChange(iter->second,vec) || count != 1)
{
- glUniform1ivARB(mUniform[index], count, v);
+ glUniform1iv(mUniform[index], count, v);
mValue[mUniform[index]] = vec;
}
}
@@ -1268,7 +1289,7 @@ void LLGLSLShader::uniform1fv(U32 index, U32 count, const GLfloat* v)
LLVector4 vec(v[0],0.f,0.f,0.f);
if (iter == mValue.end() || shouldChange(iter->second,vec) || count != 1)
{
- glUniform1fvARB(mUniform[index], count, v);
+ glUniform1fv(mUniform[index], count, v);
mValue[mUniform[index]] = vec;
}
}
@@ -1291,7 +1312,7 @@ void LLGLSLShader::uniform2fv(U32 index, U32 count, const GLfloat* v)
LLVector4 vec(v[0],v[1],0.f,0.f);
if (iter == mValue.end() || shouldChange(iter->second,vec) || count != 1)
{
- glUniform2fvARB(mUniform[index], count, v);
+ glUniform2fv(mUniform[index], count, v);
mValue[mUniform[index]] = vec;
}
}
@@ -1314,7 +1335,7 @@ void LLGLSLShader::uniform3fv(U32 index, U32 count, const GLfloat* v)
LLVector4 vec(v[0],v[1],v[2],0.f);
if (iter == mValue.end() || shouldChange(iter->second,vec) || count != 1)
{
- glUniform3fvARB(mUniform[index], count, v);
+ glUniform3fv(mUniform[index], count, v);
mValue[mUniform[index]] = vec;
}
}
@@ -1338,7 +1359,7 @@ void LLGLSLShader::uniform4fv(U32 index, U32 count, const GLfloat* v)
if (iter == mValue.end() || shouldChange(iter->second,vec) || count != 1)
{
LL_PROFILE_ZONE_SCOPED_CATEGORY_SHADER;
- glUniform4fvARB(mUniform[index], count, v);
+ glUniform4fv(mUniform[index], count, v);
mValue[mUniform[index]] = vec;
}
}
@@ -1357,7 +1378,7 @@ void LLGLSLShader::uniformMatrix2fv(U32 index, U32 count, GLboolean transpose, c
if (mUniform[index] >= 0)
{
- glUniformMatrix2fvARB(mUniform[index], count, transpose, v);
+ glUniformMatrix2fv(mUniform[index], count, transpose, v);
}
}
}
@@ -1374,7 +1395,7 @@ void LLGLSLShader::uniformMatrix3fv(U32 index, U32 count, GLboolean transpose, c
if (mUniform[index] >= 0)
{
- glUniformMatrix3fvARB(mUniform[index], count, transpose, v);
+ glUniformMatrix3fv(mUniform[index], count, transpose, v);
}
}
}
@@ -1410,7 +1431,7 @@ void LLGLSLShader::uniformMatrix4fv(U32 index, U32 count, GLboolean transpose, c
if (mUniform[index] >= 0)
{
- glUniformMatrix4fvARB(mUniform[index], count, transpose, v);
+ glUniformMatrix4fv(mUniform[index], count, transpose, v);
}
}
}
@@ -1428,7 +1449,7 @@ GLint LLGLSLShader::getUniformLocation(const LLStaticHashedString& uniform)
if (gDebugGL)
{
stop_glerror();
- if (iter->second != glGetUniformLocationARB(mProgramObject, uniform.String().c_str()))
+ if (iter->second != glGetUniformLocation(mProgramObject, uniform.String().c_str()))
{
LL_ERRS() << "Uniform does not match." << LL_ENDL;
}
@@ -1483,7 +1504,7 @@ void LLGLSLShader::uniform1i(const LLStaticHashedString& uniform, GLint v)
LLVector4 vec(v,0.f,0.f,0.f);
if (iter == mValue.end() || shouldChange(iter->second,vec))
{
- glUniform1iARB(location, v);
+ glUniform1i(location, v);
mValue[location] = vec;
}
}
@@ -1499,7 +1520,7 @@ void LLGLSLShader::uniform2i(const LLStaticHashedString& uniform, GLint i, GLint
LLVector4 vec(i,j,0.f,0.f);
if (iter == mValue.end() || shouldChange(iter->second,vec))
{
- glUniform2iARB(location, i, j);
+ glUniform2i(location, i, j);
mValue[location] = vec;
}
}
@@ -1516,7 +1537,7 @@ void LLGLSLShader::uniform1f(const LLStaticHashedString& uniform, GLfloat v)
LLVector4 vec(v,0.f,0.f,0.f);
if (iter == mValue.end() || shouldChange(iter->second,vec))
{
- glUniform1fARB(location, v);
+ glUniform1f(location, v);
mValue[location] = vec;
}
}
@@ -1532,7 +1553,7 @@ void LLGLSLShader::uniform2f(const LLStaticHashedString& uniform, GLfloat x, GLf
LLVector4 vec(x,y,0.f,0.f);
if (iter == mValue.end() || shouldChange(iter->second,vec))
{
- glUniform2fARB(location, x,y);
+ glUniform2f(location, x,y);
mValue[location] = vec;
}
}
@@ -1549,7 +1570,7 @@ void LLGLSLShader::uniform3f(const LLStaticHashedString& uniform, GLfloat x, GLf
LLVector4 vec(x,y,z,0.f);
if (iter == mValue.end() || shouldChange(iter->second,vec))
{
- glUniform3fARB(location, x,y,z);
+ glUniform3f(location, x,y,z);
mValue[location] = vec;
}
}
@@ -1565,7 +1586,7 @@ void LLGLSLShader::uniform1fv(const LLStaticHashedString& uniform, U32 count, co
LLVector4 vec(v[0],0.f,0.f,0.f);
if (iter == mValue.end() || shouldChange(iter->second,vec) || count != 1)
{
- glUniform1fvARB(location, count, v);
+ glUniform1fv(location, count, v);
mValue[location] = vec;
}
}
@@ -1581,7 +1602,7 @@ void LLGLSLShader::uniform2fv(const LLStaticHashedString& uniform, U32 count, co
LLVector4 vec(v[0],v[1],0.f,0.f);
if (iter == mValue.end() || shouldChange(iter->second,vec) || count != 1)
{
- glUniform2fvARB(location, count, v);
+ glUniform2fv(location, count, v);
mValue[location] = vec;
}
}
@@ -1597,7 +1618,7 @@ void LLGLSLShader::uniform3fv(const LLStaticHashedString& uniform, U32 count, co
LLVector4 vec(v[0],v[1],v[2],0.f);
if (iter == mValue.end() || shouldChange(iter->second,vec) || count != 1)
{
- glUniform3fvARB(location, count, v);
+ glUniform3fv(location, count, v);
mValue[location] = vec;
}
}
@@ -1614,7 +1635,7 @@ void LLGLSLShader::uniform4fv(const LLStaticHashedString& uniform, U32 count, co
if (iter == mValue.end() || shouldChange(iter->second,vec) || count != 1)
{
LL_PROFILE_ZONE_SCOPED_CATEGORY_SHADER;
- glUniform4fvARB(location, count, v);
+ glUniform4fv(location, count, v);
mValue[location] = vec;
}
}
@@ -1627,7 +1648,7 @@ void LLGLSLShader::uniformMatrix4fv(const LLStaticHashedString& uniform, U32 cou
if (location >= 0)
{
stop_glerror();
- glUniformMatrix4fvARB(location, count, transpose, v);
+ glUniformMatrix4fv(location, count, transpose, v);
stop_glerror();
}
}
@@ -1637,7 +1658,7 @@ void LLGLSLShader::vertexAttrib4f(U32 index, GLfloat x, GLfloat y, GLfloat z, GL
{
if (mAttribute[index] > 0)
{
- glVertexAttrib4fARB(mAttribute[index], x, y, z, w);
+ glVertexAttrib4f(mAttribute[index], x, y, z, w);
}
}
@@ -1645,7 +1666,7 @@ void LLGLSLShader::vertexAttrib4fv(U32 index, GLfloat* v)
{
if (mAttribute[index] > 0)
{
- glVertexAttrib4fvARB(mAttribute[index], v);
+ glVertexAttrib4fv(mAttribute[index], v);
}
}
diff --git a/indra/llrender/llglslshader.h b/indra/llrender/llglslshader.h
index 85e83dbcb9..8f8834e80e 100644
--- a/indra/llrender/llglslshader.h
+++ b/indra/llrender/llglslshader.h
@@ -145,7 +145,7 @@ public:
LLGLSLShader();
~LLGLSLShader();
- static GLhandleARB sCurBoundShader;
+ static GLuint sCurBoundShader;
static LLGLSLShader* sCurBoundShaderPtr;
static S32 sIndexedTextureChannels;
@@ -167,8 +167,8 @@ public:
const char** varyings = NULL);
BOOL attachFragmentObject(std::string object);
BOOL attachVertexObject(std::string object);
- void attachObject(GLhandleARB object);
- void attachObjects(GLhandleARB* objects = NULL, S32 count = 0);
+ void attachObject(GLuint object);
+ void attachObjects(GLuint* objects = NULL, S32 count = 0);
BOOL mapAttributes(const std::vector<LLStaticHashedString> * attributes);
BOOL mapUniforms(const std::vector<LLStaticHashedString> *);
void mapUniform(GLint index, const std::vector<LLStaticHashedString> *);
@@ -239,7 +239,7 @@ public:
U32 mMatHash[LLRender::NUM_MATRIX_MODES];
U32 mLightHash;
- GLhandleARB mProgramObject;
+ GLuint mProgramObject;
#if LL_RELEASE_WITH_DEBUG_INFO
struct attr_name
{
diff --git a/indra/llrender/llglstates.h b/indra/llrender/llglstates.h
index a4924eba14..753c9a984f 100644
--- a/indra/llrender/llglstates.h
+++ b/indra/llrender/llglstates.h
@@ -56,42 +56,71 @@ private:
class LLGLSDefault
{
protected:
+#if GL_VERSION_1_1
LLGLEnable mColorMaterial;
- LLGLDisable mAlphaTest, mBlend, mCullFace, mDither, mFog,
- mLineSmooth, mLineStipple, mNormalize, mPolygonSmooth,
- mGLMultisample;
+#endif
+ LLGLDisable
+#if GL_VERSION_1_1
+ mAlphaTest,
+#endif
+ mBlend, mCullFace, mDither
+#if GL_VERSION_1_1
+ , mFog,
+ mLineSmooth, mLineStipple, mNormalize, mPolygonSmooth
+#if GL_VERSION_1_3
+ ,
+ mGLMultisample
+#endif // GL_VERSION_1_3
+#endif // GL_VERSION_1_1
+ ;
public:
LLGLSDefault()
:
// Enable
+#if GL_VERSION_1_1
mColorMaterial(GL_COLOR_MATERIAL),
// Disable
mAlphaTest(GL_ALPHA_TEST),
+#endif
mBlend(GL_BLEND),
mCullFace(GL_CULL_FACE),
- mDither(GL_DITHER),
+ mDither(GL_DITHER)
+#if GL_VERSION_1_1
+ ,
mFog(GL_FOG),
mLineSmooth(GL_LINE_SMOOTH),
mLineStipple(GL_LINE_STIPPLE),
mNormalize(GL_NORMALIZE),
- mPolygonSmooth(GL_POLYGON_SMOOTH),
- mGLMultisample(GL_MULTISAMPLE_ARB)
+ mPolygonSmooth(GL_POLYGON_SMOOTH)
+#if GL_VERSION_1_3
+ ,
+ mGLMultisample(GL_MULTISAMPLE)
+#endif // GL_VERSION_1_3
+#endif // GL_VERSION_1_1
{ }
};
class LLGLSObjectSelect
{
protected:
- LLGLDisable mBlend, mFog, mAlphaTest;
+ LLGLDisable mBlend
+#if GL_VERSION_1_1
+ , mFog, mAlphaTest
+#endif
+ ;
LLGLEnable mCullFace;
public:
LLGLSObjectSelect()
- : mBlend(GL_BLEND), mFog(GL_FOG),
+ : mBlend(GL_BLEND),
+#if GL_VERSION_1_1
+ mFog(GL_FOG),
mAlphaTest(GL_ALPHA_TEST),
+#endif
mCullFace(GL_CULL_FACE)
{ }
};
+#if GL_VERSION_1_1
class LLGLSObjectSelectAlpha
{
protected:
@@ -101,23 +130,32 @@ public:
: mAlphaTest(GL_ALPHA_TEST)
{}
};
+#endif
//----------------------------------------------------------------------------
class LLGLSUIDefault
{
protected:
- LLGLEnable mBlend, mAlphaTest;
+ LLGLEnable mBlend
+#if GL_VERSION_1_1
+ , mAlphaTest
+#endif
+ ;
LLGLDisable mCullFace;
LLGLDepthTest mDepthTest;
public:
LLGLSUIDefault()
- : mBlend(GL_BLEND), mAlphaTest(GL_ALPHA_TEST),
+ : mBlend(GL_BLEND),
+#if GL_VERSION_1_1
+ mAlphaTest(GL_ALPHA_TEST),
+#endif
mCullFace(GL_CULL_FACE),
mDepthTest(GL_FALSE, GL_TRUE, GL_LEQUAL)
{}
};
+#if GL_VERSION_1_1
class LLGLSNoAlphaTest // : public LLGLSUIDefault
{
protected:
@@ -149,6 +187,7 @@ public:
: mFog(GL_FOG)
{}
};
+#endif
//----------------------------------------------------------------------------
@@ -167,14 +206,22 @@ public:
class LLGLSPipelineAlpha // : public LLGLSPipeline
{
protected:
- LLGLEnable mBlend, mAlphaTest;
+ LLGLEnable mBlend
+#if GL_VERSION_1_1
+ , mAlphaTest
+#endif
+ ;
public:
LLGLSPipelineAlpha()
- : mBlend(GL_BLEND),
+ : mBlend(GL_BLEND)
+#if GL_VERSION_1_1
+ ,
mAlphaTest(GL_ALPHA_TEST)
+#endif
{ }
};
+#if GL_VERSION_1_1
class LLGLSPipelineEmbossBump
{
protected:
@@ -184,6 +231,7 @@ public:
: mFog(GL_FOG)
{ }
};
+#endif
class LLGLSPipelineSelection
{
@@ -195,6 +243,7 @@ public:
{}
};
+#if GL_VERSION_1_1
class LLGLSPipelineAvatar
{
protected:
@@ -204,11 +253,14 @@ public:
: mNormalize(GL_NORMALIZE)
{}
};
+#endif
class LLGLSPipelineSkyBox
{
protected:
+#if GL_VERSION_1_1
LLGLDisable mAlphaTest;
+#endif
LLGLDisable mCullFace;
LLGLSquashToFarClip mSquashClip;
public:
@@ -234,18 +286,26 @@ public:
class LLGLSTracker
{
protected:
- LLGLEnable mCullFace, mBlend, mAlphaTest;
+ LLGLEnable mCullFace, mBlend
+#if GL_VERSION_1_1
+ , mAlphaTest
+#endif
+ ;
public:
LLGLSTracker() :
mCullFace(GL_CULL_FACE),
- mBlend(GL_BLEND),
+ mBlend(GL_BLEND)
+#if GL_VERSION_1_1
+ ,
mAlphaTest(GL_ALPHA_TEST)
+#endif
{ }
};
//----------------------------------------------------------------------------
+#if GL_VERSION_1_1
class LLGLSSpecular
{
public:
@@ -270,6 +330,7 @@ public:
}
}
};
+#endif
//----------------------------------------------------------------------------
diff --git a/indra/llrender/llimagegl.cpp b/indra/llrender/llimagegl.cpp
index 465f30a343..56d319a0c4 100644
--- a/indra/llrender/llimagegl.cpp
+++ b/indra/llrender/llimagegl.cpp
@@ -203,23 +203,31 @@ S32 LLImageGL::dataFormatBits(S32 dataformat)
{
switch (dataformat)
{
+#if GL_EXT_texture_compression_s3tc || GL_EXT_texture_compression_dxt1
case GL_COMPRESSED_RGBA_S3TC_DXT1_EXT: return 4;
- case GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT1_EXT: return 4;
case GL_COMPRESSED_RGBA_S3TC_DXT3_EXT: return 8;
- case GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT3_EXT: return 8;
case GL_COMPRESSED_RGBA_S3TC_DXT5_EXT: return 8;
+#endif
+#if GL_EXT_texture_sRGB || GL_EXT_texture_compression_s3tc_srgb
+ case GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT1_EXT: return 4;
+ case GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT3_EXT: return 8;
case GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT5_EXT: return 8;
+#endif
case GL_LUMINANCE: return 8;
case GL_ALPHA: return 8;
case GL_RED: return 8;
+#if GL_VERSION_1_1
case GL_COLOR_INDEX: return 8;
+#endif
case GL_LUMINANCE_ALPHA: return 16;
case GL_RGB: return 24;
case GL_SRGB: return 24;
case GL_RGB8: return 24;
case GL_RGBA: return 32;
+#if GL_VERSION_2_1
case GL_SRGB_ALPHA: return 32;
case GL_BGRA: return 32; // Used for QuickTime media textures on the Mac
+#endif
default:
LL_ERRS() << "LLImageGL::Unknown format: " << dataformat << LL_ENDL;
return 0;
@@ -231,6 +239,8 @@ S32 LLImageGL::dataFormatBytes(S32 dataformat, S32 width, S32 height)
{
switch (dataformat)
{
+#if GL_EXT_texture_compression_s3tc || GL_EXT_texture_compression_dxt1 \
+ || GL_EXT_texture_sRGB || GL_EXT_texture_compression_s3tc_srgb
case GL_COMPRESSED_RGBA_S3TC_DXT1_EXT:
case GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT1_EXT:
case GL_COMPRESSED_RGBA_S3TC_DXT3_EXT:
@@ -240,6 +250,7 @@ S32 LLImageGL::dataFormatBytes(S32 dataformat, S32 width, S32 height)
if (width < 4) width = 4;
if (height < 4) height = 4;
break;
+#endif
default:
break;
}
@@ -253,22 +264,30 @@ S32 LLImageGL::dataFormatComponents(S32 dataformat)
{
switch (dataformat)
{
+#if GL_EXT_texture_compression_s3tc || GL_EXT_texture_compression_dxt1
case GL_COMPRESSED_RGBA_S3TC_DXT1_EXT: return 3;
- case GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT1_EXT: return 3;
case GL_COMPRESSED_RGBA_S3TC_DXT3_EXT: return 4;
- case GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT3_EXT: return 4;
case GL_COMPRESSED_RGBA_S3TC_DXT5_EXT: return 4;
+#endif
+#if GL_EXT_texture_sRGB || GL_EXT_texture_compression_s3tc_srgb
+ case GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT1_EXT: return 3;
+ case GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT3_EXT: return 4;
case GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT5_EXT: return 4;
+#endif
case GL_LUMINANCE: return 1;
case GL_ALPHA: return 1;
case GL_RED: return 1;
+#if GL_VERSION_1_1
case GL_COLOR_INDEX: return 1;
+#endif
case GL_LUMINANCE_ALPHA: return 2;
case GL_RGB: return 3;
case GL_SRGB: return 3;
case GL_RGBA: return 4;
+#if GL_VERSION_2_1
case GL_SRGB_ALPHA: return 4;
case GL_BGRA: return 4; // Used for QuickTime media textures on the Mac
+#endif
default:
LL_ERRS() << "LLImageGL::Unknown format: " << dataformat << LL_ENDL;
return 0;
@@ -684,6 +703,8 @@ BOOL LLImageGL::setImage(const U8* data_in, BOOL data_hasmips /* = FALSE */, S32
switch (mFormatPrimary)
{
+#if GL_EXT_texture_compression_s3tc || GL_EXT_texture_compression_dxt1 \
+ || GL_EXT_texture_sRGB || GL_EXT_texture_compression_s3tc_srgb
case GL_COMPRESSED_RGBA_S3TC_DXT1_EXT:
case GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT1_EXT:
case GL_COMPRESSED_RGBA_S3TC_DXT3_EXT:
@@ -692,6 +713,7 @@ BOOL LLImageGL::setImage(const U8* data_in, BOOL data_hasmips /* = FALSE */, S32
case GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT5_EXT:
is_compressed = true;
break;
+#endif
default:
break;
}
@@ -741,16 +763,18 @@ BOOL LLImageGL::setImage(const U8* data_in, BOOL data_hasmips /* = FALSE */, S32
if (is_compressed)
{
S32 tex_size = dataFormatBytes(mFormatPrimary, w, h);
- glCompressedTexImage2DARB(mTarget, gl_level, mFormatPrimary, w, h, 0, tex_size, (GLvoid *)data_in);
+ glCompressedTexImage2D(mTarget, gl_level, mFormatPrimary, w, h, 0, tex_size, (GLvoid *)data_in);
stop_glerror();
}
else
{
+#if GL_VERSION_1_1
if(mFormatSwapBytes)
{
glPixelStorei(GL_UNPACK_SWAP_BYTES, 1);
stop_glerror();
}
+#endif
LLImageGL::setManualImage(mTarget, gl_level, mFormatInternal, w, h, mFormatPrimary, GL_UNSIGNED_BYTE, (GLvoid*)data_in, mAllowCompression);
if (gl_level == 0)
@@ -759,11 +783,13 @@ BOOL LLImageGL::setImage(const U8* data_in, BOOL data_hasmips /* = FALSE */, S32
}
updatePickMask(w, h, data_in);
+#if GL_VERSION_1_1
if(mFormatSwapBytes)
{
glPixelStorei(GL_UNPACK_SWAP_BYTES, 0);
stop_glerror();
}
+#endif
stop_glerror();
}
@@ -776,11 +802,13 @@ BOOL LLImageGL::setImage(const U8* data_in, BOOL data_hasmips /* = FALSE */, S32
{
stop_glerror();
{
+#if GL_VERSION_1_1
if(mFormatSwapBytes)
{
glPixelStorei(GL_UNPACK_SWAP_BYTES, 1);
stop_glerror();
}
+#endif
S32 w = getWidth(mCurrentDiscardLevel);
S32 h = getHeight(mCurrentDiscardLevel);
@@ -790,10 +818,12 @@ BOOL LLImageGL::setImage(const U8* data_in, BOOL data_hasmips /* = FALSE */, S32
//use legacy mipmap generation mode (note: making this condional can cause rendering issues)
// -- but making it not conditional triggers deprecation warnings when core profile is enabled
// (some rendering issues while core profile is enabled are acceptable at this point in time)
+#if GL_VERSION_1_4
if (!LLRender::sGLCoreProfile)
{
glTexParameteri(mTarget, GL_GENERATE_MIPMAP, GL_TRUE);
}
+#endif
LLImageGL::setManualImage(mTarget, 0, mFormatInternal,
w, h,
@@ -804,11 +834,13 @@ BOOL LLImageGL::setImage(const U8* data_in, BOOL data_hasmips /* = FALSE */, S32
updatePickMask(w, h, data_in);
+#if GL_VERSION_1_1
if(mFormatSwapBytes)
{
glPixelStorei(GL_UNPACK_SWAP_BYTES, 0);
stop_glerror();
}
+#endif
if (LLRender::sGLCoreProfile)
{
@@ -892,11 +924,13 @@ BOOL LLImageGL::setImage(const U8* data_in, BOOL data_hasmips /* = FALSE */, S32
llassert(w > 0 && h > 0 && cur_mip_data);
(void)cur_mip_data;
{
+#if GL_VERSION_1_1
if(mFormatSwapBytes)
{
glPixelStorei(GL_UNPACK_SWAP_BYTES, 1);
stop_glerror();
}
+#endif
LLImageGL::setManualImage(mTarget, m, mFormatInternal, w, h, mFormatPrimary, mFormatType, cur_mip_data, mAllowCompression);
if (m == 0)
@@ -909,11 +943,13 @@ BOOL LLImageGL::setImage(const U8* data_in, BOOL data_hasmips /* = FALSE */, S32
updatePickMask(w, h, cur_mip_data);
}
+#if GL_VERSION_1_1
if(mFormatSwapBytes)
{
glPixelStorei(GL_UNPACK_SWAP_BYTES, 0);
stop_glerror();
}
+#endif
}
if (prev_mip_data && prev_mip_data != data_in)
{
@@ -943,16 +979,18 @@ BOOL LLImageGL::setImage(const U8* data_in, BOOL data_hasmips /* = FALSE */, S32
if (is_compressed)
{
S32 tex_size = dataFormatBytes(mFormatPrimary, w, h);
- glCompressedTexImage2DARB(mTarget, 0, mFormatPrimary, w, h, 0, tex_size, (GLvoid *)data_in);
+ glCompressedTexImage2D(mTarget, 0, mFormatPrimary, w, h, 0, tex_size, (GLvoid *)data_in);
stop_glerror();
}
else
{
+#if GL_VERSION_1_1
if(mFormatSwapBytes)
{
glPixelStorei(GL_UNPACK_SWAP_BYTES, 1);
stop_glerror();
}
+#endif
LLImageGL::setManualImage(mTarget, 0, mFormatInternal, w, h,
mFormatPrimary, mFormatType, (GLvoid *)data_in, mAllowCompression);
@@ -962,11 +1000,13 @@ BOOL LLImageGL::setImage(const U8* data_in, BOOL data_hasmips /* = FALSE */, S32
stop_glerror();
+#if GL_VERSION_1_1
if(mFormatSwapBytes)
{
glPixelStorei(GL_UNPACK_SWAP_BYTES, 0);
stop_glerror();
}
+#endif
}
}
@@ -1011,13 +1051,17 @@ BOOL LLImageGL::preAddToAtlas(S32 discard_level, const LLImageRaw* raw_image)
{
case 1:
// Use luminance alpha (for fonts)
+#if GL_VERSION_1_1
mFormatInternal = GL_LUMINANCE8;
+#endif
mFormatPrimary = GL_LUMINANCE;
mFormatType = GL_UNSIGNED_BYTE;
break;
case 2:
// Use luminance alpha (for fonts)
+#if GL_VERSION_1_1
mFormatInternal = GL_LUMINANCE8_ALPHA8;
+#endif
mFormatPrimary = GL_LUMINANCE_ALPHA;
mFormatType = GL_UNSIGNED_BYTE;
break;
@@ -1063,22 +1107,26 @@ BOOL LLImageGL::preAddToAtlas(S32 discard_level, const LLImageRaw* raw_image)
glPixelStorei(GL_UNPACK_ROW_LENGTH, raw_image->getWidth());
stop_glerror();
+#if GL_VERSION_1_1
if(mFormatSwapBytes)
{
glPixelStorei(GL_UNPACK_SWAP_BYTES, 1);
stop_glerror();
}
+#endif
return TRUE ;
}
void LLImageGL::postAddToAtlas()
{
+#if GL_VERSION_1_1
if(mFormatSwapBytes)
{
glPixelStorei(GL_UNPACK_SWAP_BYTES, 0);
stop_glerror();
}
+#endif
glPixelStorei(GL_UNPACK_ROW_LENGTH, 0);
gGL.getTexUnit(0)->setTextureFilteringOption(mFilterOption);
@@ -1153,11 +1201,13 @@ BOOL LLImageGL::setSubImage(const U8* datap, S32 data_width, S32 data_height, S3
glPixelStorei(GL_UNPACK_ROW_LENGTH, data_width);
stop_glerror();
+#if GL_VERSION_1_1
if(mFormatSwapBytes)
{
glPixelStorei(GL_UNPACK_SWAP_BYTES, 1);
stop_glerror();
}
+#endif
datap += (y_pos * data_width + x_pos) * getComponents();
// Update the GL texture
@@ -1169,11 +1219,13 @@ BOOL LLImageGL::setSubImage(const U8* datap, S32 data_width, S32 data_height, S3
gGL.getTexUnit(0)->disable();
stop_glerror();
+#if GL_VERSION_1_1
if(mFormatSwapBytes)
{
glPixelStorei(GL_UNPACK_SWAP_BYTES, 0);
stop_glerror();
}
+#endif
glPixelStorei(GL_UNPACK_ROW_LENGTH, 0);
stop_glerror();
@@ -1336,35 +1388,57 @@ void LLImageGL::setManualImage(U32 target, S32 miplevel, S32 intformat, S32 widt
{
case GL_RGB:
case GL_RGB8:
+#if GL_VERSION_1_3
intformat = GL_COMPRESSED_RGB;
+#endif
break;
case GL_SRGB:
case GL_SRGB8:
+#if GL_VERSION_2_1
intformat = GL_COMPRESSED_SRGB;
+#endif
break;
case GL_RGBA:
case GL_RGBA8:
+#if GL_VERSION_1_3
intformat = GL_COMPRESSED_RGBA;
+#endif
break;
- case GL_SRGB_ALPHA:
case GL_SRGB8_ALPHA8:
+#if GL_VERSION_2_1
+ case GL_SRGB_ALPHA:
intformat = GL_COMPRESSED_SRGB_ALPHA;
+#endif
break;
case GL_LUMINANCE:
+#if GL_VERSION_1_1
case GL_LUMINANCE8:
+#endif
+#if GL_VERSION_1_3
intformat = GL_COMPRESSED_LUMINANCE;
+#endif
break;
case GL_LUMINANCE_ALPHA:
+#if GL_VERSION_1_1
case GL_LUMINANCE8_ALPHA8:
+#endif
+#if GL_VERSION_1_3
intformat = GL_COMPRESSED_LUMINANCE_ALPHA;
+#endif
break;
case GL_ALPHA:
+#if GL_VERSION_1_1
case GL_ALPHA8:
+#endif
+#if GL_VERSION_1_3
intformat = GL_COMPRESSED_ALPHA;
+#endif
break;
case GL_RED:
case GL_R8:
+#if GL_VERSION_3_0
intformat = GL_COMPRESSED_RED;
+#endif
break;
default:
LL_WARNS() << "Could not compress format: " << std::hex << intformat << LL_ENDL;
@@ -1478,13 +1552,21 @@ BOOL LLImageGL::createGLTexture(S32 discard_level, const LLImageRaw* imageraw, S
{
case 1:
// Use luminance alpha (for fonts)
+#if GL_VERSION_1_1
mFormatInternal = GL_LUMINANCE8;
+#else
+ mFormatInternal = GL_LUMINANCE;
+#endif
mFormatPrimary = GL_LUMINANCE;
mFormatType = GL_UNSIGNED_BYTE;
break;
case 2:
// Use luminance alpha (for fonts)
+#if GL_VERSION_1_1
mFormatInternal = GL_LUMINANCE8_ALPHA8;
+#else
+ mFormatInternal = GL_LUMINANCE_ALPHA;
+#endif
mFormatPrimary = GL_LUMINANCE_ALPHA;
mFormatType = GL_UNSIGNED_BYTE;
break;
@@ -1826,6 +1908,7 @@ BOOL LLImageGL::readBackRaw(S32 discard_level, LLImageRaw* imageraw, bool compre
}
//-----------------------------------------------------------------------------------------------
+#if GL_VERSION_1_3
if (is_compressed)
{
LLGLint glbytes;
@@ -1837,7 +1920,7 @@ BOOL LLImageGL::readBackRaw(S32 discard_level, LLImageRaw* imageraw, bool compre
return FALSE ;
}
- glGetCompressedTexImageARB(mTarget, gl_discard, (GLvoid*)(imageraw->getData()));
+ glGetCompressedTexImage(mTarget, gl_discard, (GLvoid*)(imageraw->getData()));
//stop_glerror();
}
else
@@ -1852,6 +1935,7 @@ BOOL LLImageGL::readBackRaw(S32 discard_level, LLImageRaw* imageraw, bool compre
glGetTexImage(GL_TEXTURE_2D, gl_discard, mFormatPrimary, mFormatType, (GLvoid*)(imageraw->getData()));
//stop_glerror();
}
+#endif // GL_VERSION_1_3
//-----------------------------------------------------------------------------------------------
if((error = glGetError()) != GL_NO_ERROR)
@@ -1941,11 +2025,13 @@ BOOL LLImageGL::getIsResident(BOOL test_now)
{
if (test_now)
{
+#if GL_VERSION_1_1
if (mTexName != 0)
{
glAreTexturesResident(1, (GLuint*)&mTexName, &mIsResident);
}
else
+#endif
{
mIsResident = FALSE;
}
@@ -2075,12 +2161,16 @@ void LLImageGL::calcAlphaChannelOffsetAndStride()
mIsMask = FALSE;
return; //no alpha channel.
case GL_RGBA:
+#if GL_VERSION_2_1
case GL_SRGB_ALPHA:
+#endif
mAlphaStride = 4;
break;
+#if GL_EXT_bgra
case GL_BGRA_EXT:
mAlphaStride = 4;
break;
+#endif
default:
break;
}
@@ -2090,6 +2180,7 @@ void LLImageGL::calcAlphaChannelOffsetAndStride()
{
mAlphaOffset = mAlphaStride - 1 ;
}
+#if GL_VERSION_1_2
else if(is_little_endian())
{
if (mFormatType == GL_UNSIGNED_INT_8_8_8_8)
@@ -2112,10 +2203,15 @@ void LLImageGL::calcAlphaChannelOffsetAndStride()
mAlphaOffset = 0 ;
}
}
+#endif // GL_VERSION_1_2
if( mAlphaStride < 1 || //unsupported format
- mAlphaOffset < 0 || //unsupported type
- (mFormatPrimary == GL_BGRA_EXT && mFormatType != GL_UNSIGNED_BYTE)) //unknown situation
+ mAlphaOffset < 0 //unsupported type
+#if GL_EXT_bgra
+ ||
+ (mFormatPrimary == GL_BGRA_EXT && mFormatType != GL_UNSIGNED_BYTE) //unknown situation
+#endif
+ )
{
LL_WARNS() << "Cannot analyze alpha for image with format type " << std::hex << mFormatType << std::dec << LL_ENDL;
@@ -2266,7 +2362,10 @@ void LLImageGL::updatePickMask(S32 width, S32 height, const U8* data_in)
if (mFormatType != GL_UNSIGNED_BYTE ||
((mFormatPrimary != GL_RGBA)
- && (mFormatPrimary != GL_SRGB_ALPHA)))
+#if GL_VERSION_2_1
+ && (mFormatPrimary != GL_SRGB_ALPHA)
+#endif
+ ))
{
//cannot generate a pick mask for this texture
return;
diff --git a/indra/llrender/llpostprocess.cpp b/indra/llrender/llpostprocess.cpp
index b6ea5aa7f1..f52de96549 100644
--- a/indra/llrender/llpostprocess.cpp
+++ b/indra/llrender/llpostprocess.cpp
@@ -345,20 +345,22 @@ void LLPostProcess::createBloomShader(void)
bloomBlurUniforms[sBlurWidth] = 0;
}
-void LLPostProcess::getShaderUniforms(glslUniforms & uniforms, GLhandleARB & prog)
+void LLPostProcess::getShaderUniforms(glslUniforms & uniforms, GLuint & prog)
{
/// Find uniform locations and insert into map
glslUniforms::iterator i;
for (i = uniforms.begin(); i != uniforms.end(); ++i){
- i->second = glGetUniformLocationARB(prog, i->first.String().c_str());
+ i->second = glGetUniformLocation(prog, i->first.String().c_str());
}
}
void LLPostProcess::doEffects(void)
{
/// Save GL State
+#if GL_VERSION_1_1
glPushAttrib(GL_ALL_ATTRIB_BITS);
glPushClientAttrib(GL_ALL_ATTRIB_BITS);
+#endif
/// Copy the screen buffer to the render texture
{
@@ -383,15 +385,19 @@ void LLPostProcess::doEffects(void)
viewPerspective();
/// Reset GL State
+#if GL_VERSION_1_1
glPopClientAttrib();
glPopAttrib();
+#endif
checkError();
}
void LLPostProcess::copyFrameBuffer(U32 & texture, unsigned int width, unsigned int height)
{
gGL.getTexUnit(0)->bindManual(LLTexUnit::TT_RECT_TEXTURE, texture);
+#if GL_VERSION_3_1
glCopyTexImage2D(GL_TEXTURE_RECTANGLE_ARB, 0, GL_RGBA, 0, 0, width, height, 0);
+#endif
}
void LLPostProcess::drawOrthoQuad(unsigned int width, unsigned int height, QuadType type)
@@ -503,8 +509,10 @@ void LLPostProcess::createTexture(LLPointer<LLImageGL>& texture, unsigned int wi
if(texture->createGLTexture())
{
gGL.getTexUnit(0)->bindManual(LLTexUnit::TT_RECT_TEXTURE, texture->getTexName());
+#if GL_VERSION_3_1
glTexImage2D(GL_TEXTURE_RECTANGLE_ARB, 0, 4, width, height, 0,
GL_RGBA, GL_UNSIGNED_BYTE, &data[0]);
+#endif
gGL.getTexUnit(0)->setTextureFilteringOption(LLTexUnit::TFO_BILINEAR);
gGL.getTexUnit(0)->setTextureAddressMode(LLTexUnit::TAM_CLAMP);
}
@@ -538,18 +546,22 @@ bool LLPostProcess::checkError(void)
while (glErr != GL_NO_ERROR)
{
// shaderErrorLog << (const char *) gluErrorString(glErr) << std::endl;
+#if GLU_VERSION_1_1
char const * err_str_raw = (const char *) gluErrorString(glErr);
if(err_str_raw == NULL)
{
+#endif
std::ostringstream err_builder;
err_builder << "unknown error number " << glErr;
mShaderErrorString = err_builder.str();
+#if GLU_VERSION_1_1
}
else
{
mShaderErrorString = err_str_raw;
}
+#endif
retCode = true;
glErr = glGetError();
@@ -557,7 +569,7 @@ bool LLPostProcess::checkError(void)
return retCode;
}
-void LLPostProcess::checkShaderError(GLhandleARB shader)
+void LLPostProcess::checkShaderError(GLuint shader)
{
GLint infologLength = 0;
GLint charsWritten = 0;
@@ -565,7 +577,7 @@ void LLPostProcess::checkShaderError(GLhandleARB shader)
checkError(); // Check for OpenGL errors
- glGetObjectParameterivARB(shader, GL_OBJECT_INFO_LOG_LENGTH_ARB, &infologLength);
+ glGetShaderiv(shader, GL_INFO_LOG_LENGTH, &infologLength);
checkError(); // Check for OpenGL errors
@@ -577,7 +589,7 @@ void LLPostProcess::checkShaderError(GLhandleARB shader)
/// Could not allocate infolog buffer
return;
}
- glGetInfoLogARB(shader, infologLength, &charsWritten, infoLog);
+ glGetShaderInfoLog(shader, infologLength, &charsWritten, infoLog);
// shaderErrorLog << (char *) infoLog << std::endl;
mShaderErrorString = (char *) infoLog;
free(infoLog);
diff --git a/indra/llrender/llpostprocess.h b/indra/llrender/llpostprocess.h
index ce17b6693d..bdfc632831 100644
--- a/indra/llrender/llpostprocess.h
+++ b/indra/llrender/llpostprocess.h
@@ -249,12 +249,12 @@ private:
void applyColorFilterShader(void);
/// OpenGL Helper Functions
- void getShaderUniforms(glslUniforms & uniforms, GLhandleARB & prog);
+ void getShaderUniforms(glslUniforms & uniforms, GLuint & prog);
void createTexture(LLPointer<LLImageGL>& texture, unsigned int width, unsigned int height);
void copyFrameBuffer(U32 & texture, unsigned int width, unsigned int height);
void createNoiseTexture(LLPointer<LLImageGL>& texture);
bool checkError(void);
- void checkShaderError(GLhandleARB shader);
+ void checkShaderError(GLuint shader);
void drawOrthoQuad(unsigned int width, unsigned int height, QuadType type);
void viewOrthogonal(unsigned int width, unsigned int height);
void changeOrthogonal(unsigned int width, unsigned int height);
diff --git a/indra/llrender/llrender.cpp b/indra/llrender/llrender.cpp
index 72cca1f2a2..89de6b93ea 100644
--- a/indra/llrender/llrender.cpp
+++ b/indra/llrender/llrender.cpp
@@ -69,9 +69,13 @@ static const U32 LL_NUM_LIGHT_UNITS = 8;
static const GLenum sGLTextureType[] =
{
GL_TEXTURE_2D,
+#if GL_VERSION_3_1
GL_TEXTURE_RECTANGLE_ARB,
- GL_TEXTURE_CUBE_MAP_ARB,
+#endif
+ GL_TEXTURE_CUBE_MAP,
+#if GL_VERSION_3_2
GL_TEXTURE_2D_MULTISAMPLE,
+#endif
GL_TEXTURE_3D
};
@@ -122,7 +126,7 @@ void LLTexUnit::refreshState(void)
gGL.flush();
- glActiveTextureARB(GL_TEXTURE0_ARB + mIndex);
+ glActiveTexture(GL_TEXTURE0 + mIndex);
if (mCurrTexType != TT_NONE)
{
@@ -143,7 +147,7 @@ void LLTexUnit::activate(void)
if ((S32)gGL.mCurrTextureUnitIndex != mIndex || gGL.mDirty)
{
gGL.flush();
- glActiveTextureARB(GL_TEXTURE0_ARB + mIndex);
+ glActiveTexture(GL_TEXTURE0 + mIndex);
gGL.mCurrTextureUnitIndex = mIndex;
}
}
@@ -187,7 +191,7 @@ void LLTexUnit::bindFast(LLTexture* texture)
{
LLImageGL* gl_tex = texture->getGLTexture();
- glActiveTextureARB(GL_TEXTURE0_ARB + mIndex);
+ glActiveTexture(GL_TEXTURE0 + mIndex);
gGL.mCurrTextureUnitIndex = mIndex;
mCurrTexture = gl_tex->getTexName();
if (!mCurrTexture)
@@ -339,7 +343,7 @@ bool LLTexUnit::bind(LLCubeMap* cubeMap)
activate();
enable(LLTexUnit::TT_CUBE_MAP);
mCurrTexture = cubeMap->mImages[0]->getTexName();
- glBindTexture(GL_TEXTURE_CUBE_MAP_ARB, mCurrTexture);
+ glBindTexture(GL_TEXTURE_CUBE_MAP, mCurrTexture);
mHasMipMaps = cubeMap->mImages[0]->mHasMipMaps;
cubeMap->mImages[0]->updateBindStats(cubeMap->mImages[0]->mTextureMemory);
if (cubeMap->mImages[0]->mTexOptionsDirty)
@@ -469,7 +473,7 @@ void LLTexUnit::setTextureAddressMode(eTextureAddressMode mode)
glTexParameteri (sGLTextureType[mCurrTexType], GL_TEXTURE_WRAP_T, sGLAddressMode[mode]);
if (mCurrTexType == TT_CUBE_MAP)
{
- glTexParameteri (GL_TEXTURE_CUBE_MAP_ARB, GL_TEXTURE_WRAP_R, sGLAddressMode[mode]);
+ glTexParameteri (GL_TEXTURE_CUBE_MAP, GL_TEXTURE_WRAP_R, sGLAddressMode[mode]);
}
}
@@ -515,6 +519,7 @@ void LLTexUnit::setTextureFilteringOption(LLTexUnit::eTextureFilterOptions optio
}
}
+#if GL_EXT_texture_filter_anisotropic
if (gGLManager.mHasAnisotropic)
{
if (LLImageGL::sGlobalUseAnisotropic && option == TFO_ANISOTROPIC)
@@ -533,10 +538,12 @@ void LLTexUnit::setTextureFilteringOption(LLTexUnit::eTextureFilterOptions optio
glTexParameterf(sGLTextureType[mCurrTexType], GL_TEXTURE_MAX_ANISOTROPY_EXT, 1.f);
}
}
+#endif
}
GLint LLTexUnit::getTextureSource(eTextureBlendSrc src)
{
+#if GL_VERSION_1_3
switch(src)
{
// All four cases should return the same value.
@@ -551,8 +558,10 @@ GLint LLTexUnit::getTextureSource(eTextureBlendSrc src)
case TBS_TEX_ALPHA:
case TBS_ONE_MINUS_TEX_COLOR:
case TBS_ONE_MINUS_TEX_ALPHA:
+#endif
return GL_TEXTURE;
+#if GL_VERSION_1_3
// All four cases should return the same value.
case TBS_VERT_COLOR:
case TBS_VERT_ALPHA:
@@ -571,6 +580,7 @@ GLint LLTexUnit::getTextureSource(eTextureBlendSrc src)
LL_WARNS() << "Unknown eTextureBlendSrc: " << src << ". Using Vertex Color instead." << LL_ENDL;
return GL_PRIMARY_COLOR_ARB;
}
+#endif
}
GLint LLTexUnit::getTextureSourceType(eTextureBlendSrc src, bool isAlpha)
@@ -617,7 +627,9 @@ void LLTexUnit::setColorScale(S32 scale)
{
mCurrColorScale = scale;
gGL.flush();
+#if GL_VERSION_1_1
glTexEnvi( GL_TEXTURE_ENV, GL_RGB_SCALE, scale );
+#endif
}
}
@@ -627,7 +639,9 @@ void LLTexUnit::setAlphaScale(S32 scale)
{
mCurrAlphaScale = scale;
gGL.flush();
+#if GL_VERSION_1_1
glTexEnvi( GL_TEXTURE_ENV, GL_ALPHA_SCALE, scale );
+#endif
}
}
@@ -638,10 +652,10 @@ void LLTexUnit::debugTextureUnit(void)
if (mIndex < 0) return;
GLint activeTexture;
- glGetIntegerv(GL_ACTIVE_TEXTURE_ARB, &activeTexture);
- if ((GL_TEXTURE0_ARB + mIndex) != activeTexture)
+ glGetIntegerv(GL_ACTIVE_TEXTURE, &activeTexture);
+ if ((GL_TEXTURE0 + mIndex) != activeTexture)
{
- U32 set_unit = (activeTexture - GL_TEXTURE0_ARB);
+ U32 set_unit = (activeTexture - GL_TEXTURE0);
LL_WARNS() << "Incorrect Texture Unit! Expected: " << set_unit << " Actual: " << mIndex << LL_ENDL;
}
}
@@ -890,11 +904,11 @@ void LLRender::init(bool needs_vertex_buffer)
if (sGLCoreProfile && !LLVertexBuffer::sUseVAO)
{ //bind a dummy vertex array object so we're core profile compliant
-#ifdef GL_ARB_vertex_array_object
+//#ifdef GL_ARB_vertex_array_object
U32 ret;
glGenVertexArrays(1, &ret);
glBindVertexArray(ret);
-#endif
+//#endif
}
if (needs_vertex_buffer)
@@ -1493,7 +1507,7 @@ void LLRender::blendFunc(eBlendFactor color_sfactor, eBlendFactor color_dfactor,
mCurrBlendColorDFactor = color_dfactor;
mCurrBlendAlphaDFactor = alpha_dfactor;
flush();
- glBlendFuncSeparateEXT(sGLBlendFactor[color_sfactor], sGLBlendFactor[color_dfactor],
+ glBlendFuncSeparate(sGLBlendFactor[color_sfactor], sGLBlendFactor[color_dfactor],
sGLBlendFactor[alpha_sfactor], sGLBlendFactor[alpha_dfactor]);
}
}
@@ -1995,10 +2009,12 @@ void LLRender::diffuseColor3f(F32 r, F32 g, F32 b)
{
shader->uniform4f(LLShaderMgr::DIFFUSE_COLOR, r,g,b,1.f);
}
+#if GL_VERSION_1_1
else
{
glColor3f(r,g,b);
}
+#endif
}
void LLRender::diffuseColor3fv(const F32* c)
@@ -2010,10 +2026,12 @@ void LLRender::diffuseColor3fv(const F32* c)
{
shader->uniform4f(LLShaderMgr::DIFFUSE_COLOR, c[0], c[1], c[2], 1.f);
}
+#if GL_VERSION_1_1
else
{
glColor3fv(c);
}
+#endif
}
void LLRender::diffuseColor4f(F32 r, F32 g, F32 b, F32 a)
@@ -2025,10 +2043,12 @@ void LLRender::diffuseColor4f(F32 r, F32 g, F32 b, F32 a)
{
shader->uniform4f(LLShaderMgr::DIFFUSE_COLOR, r,g,b,a);
}
+#if GL_VERSION_1_1
else
{
glColor4f(r,g,b,a);
}
+#endif
}
void LLRender::diffuseColor4fv(const F32* c)
@@ -2040,10 +2060,12 @@ void LLRender::diffuseColor4fv(const F32* c)
{
shader->uniform4fv(LLShaderMgr::DIFFUSE_COLOR, 1, c);
}
+#if GL_VERSION_1_1
else
{
glColor4fv(c);
}
+#endif
}
void LLRender::diffuseColor4ubv(const U8* c)
@@ -2055,10 +2077,12 @@ void LLRender::diffuseColor4ubv(const U8* c)
{
shader->uniform4f(LLShaderMgr::DIFFUSE_COLOR, c[0]/255.f, c[1]/255.f, c[2]/255.f, c[3]/255.f);
}
+#if GL_VERSION_1_1
else
{
glColor4ubv(c);
}
+#endif
}
void LLRender::diffuseColor4ub(U8 r, U8 g, U8 b, U8 a)
@@ -2070,10 +2094,12 @@ void LLRender::diffuseColor4ub(U8 r, U8 g, U8 b, U8 a)
{
shader->uniform4f(LLShaderMgr::DIFFUSE_COLOR, r/255.f, g/255.f, b/255.f, a/255.f);
}
+#if GL_VERSION_1_1
else
{
glColor4ub(r,g,b,a);
}
+#endif
}
diff --git a/indra/llrender/llrender2dutils.cpp b/indra/llrender/llrender2dutils.cpp
index 5cb1dc6b25..95f9376f8b 100644
--- a/indra/llrender/llrender2dutils.cpp
+++ b/indra/llrender/llrender2dutils.cpp
@@ -716,8 +716,10 @@ void gl_draw_scaled_rotated_image(S32 x, S32 y, S32 width, S32 height, F32 degre
void gl_stippled_line_3d( const LLVector3& start, const LLVector3& end, const LLColor4& color, F32 phase )
{
+#if GL_VERSION_1_1
// Stippled line
LLGLEnable stipple(GL_LINE_STIPPLE);
+#endif
gGL.color4f(color.mV[VRED], color.mV[VGREEN], color.mV[VBLUE], color.mV[VALPHA]);
diff --git a/indra/llrender/llrendertarget.cpp b/indra/llrender/llrendertarget.cpp
index fffc15efc3..90f9253a75 100644
--- a/indra/llrender/llrendertarget.cpp
+++ b/indra/llrender/llrendertarget.cpp
@@ -485,13 +485,14 @@ void LLRenderTarget::bindTarget()
GL_COLOR_ATTACHMENT2,
GL_COLOR_ATTACHMENT3};
LL_PROFILER_GPU_ZONEC( "gl.DrawBuffersARB", 0x4000FF )
- glDrawBuffersARB(mTex.size(), drawbuffers);
+ glDrawBuffers(mTex.size(), drawbuffers);
}
if (mTex.empty())
{ //no color buffer to draw to
LL_PROFILER_GPU_ZONEC( "gl.DrawBuffer", 0x0000FF )
- glDrawBuffer(GL_NONE);
+ GLenum drawbuffers[] = {GL_NONE};
+ glDrawBuffers(0, drawbuffers);
glReadBuffer(GL_NONE);
}
@@ -560,7 +561,9 @@ void LLRenderTarget::bindTexture(U32 index, S32 channel, LLTexUnit::eTextureFilt
{
case GL_SRGB:
case GL_SRGB8:
+#if GL_VERSION_2_1
case GL_SRGB_ALPHA:
+#endif
case GL_SRGB8_ALPHA8:
isSRGB = true;
break;
diff --git a/indra/llrender/llshadermgr.cpp b/indra/llrender/llshadermgr.cpp
index c64f46f38a..bb3ded0229 100644
--- a/indra/llrender/llshadermgr.cpp
+++ b/indra/llrender/llshadermgr.cpp
@@ -550,18 +550,18 @@ BOOL LLShaderMgr::attachShaderFeatures(LLGLSLShader * shader)
//============================================================================
// Load Shader
-static std::string get_object_log(GLhandleARB ret)
+static std::string get_object_log(GLuint ret)
{
std::string res;
//get log length
GLint length;
- glGetObjectParameterivARB(ret, GL_OBJECT_INFO_LOG_LENGTH_ARB, &length);
+ glGetShaderiv(ret, GL_INFO_LOG_LENGTH, &length);
if (length > 0)
{
//the log could be any size, so allocate appropriately
- GLcharARB* log = new GLcharARB[length];
- glGetInfoLogARB(ret, length, &length, log);
+ auto log = new GLchar[length];
+ glGetShaderInfoLog(ret, length, &length, log);
res = std::string((char *)log);
delete[] log;
}
@@ -569,7 +569,7 @@ static std::string get_object_log(GLhandleARB ret)
}
//dump shader source for debugging
-void LLShaderMgr::dumpShaderSource(U32 shader_code_count, GLcharARB** shader_code_text)
+void LLShaderMgr::dumpShaderSource(U32 shader_code_count, GLchar** shader_code_text)
{
char num_str[16]; // U32 = max 10 digits
@@ -584,7 +584,7 @@ void LLShaderMgr::dumpShaderSource(U32 shader_code_count, GLcharARB** shader_cod
LL_CONT << LL_ENDL;
}
-void LLShaderMgr::dumpObjectLog(GLhandleARB ret, BOOL warns, const std::string& filename)
+void LLShaderMgr::dumpObjectLog(GLuint ret, BOOL warns, const std::string& filename)
{
std::string log = get_object_log(ret);
std::string fname = filename;
@@ -600,7 +600,7 @@ void LLShaderMgr::dumpObjectLog(GLhandleARB ret, BOOL warns, const std::string&
}
}
-GLhandleARB LLShaderMgr::loadShaderFile(const std::string& filename, S32 & shader_level, GLenum type, std::unordered_map<std::string, std::string>* defines, S32 texture_index_channels)
+GLuint LLShaderMgr::loadShaderFile(const std::string& filename, S32 & shader_level, GLenum type, std::unordered_map<std::string, std::string>* defines, S32 texture_index_channels)
{
// endsure work-around for missing GLSL funcs gets propogated to feature shader files (e.g. srgbF.glsl)
@@ -671,9 +671,9 @@ GLhandleARB LLShaderMgr::loadShaderFile(const std::string& filename, S32 & shade
//we can't have any lines longer than 1024 characters
//or any shaders longer than 4096 lines... deal - DaveP
- GLcharARB buff[1024];
- GLcharARB *extra_code_text[1024];
- GLcharARB *shader_code_text[4096 + LL_ARRAY_SIZE(extra_code_text)] = { NULL };
+ GLchar buff[1024];
+ GLchar *extra_code_text[1024];
+ GLchar *shader_code_text[4096 + LL_ARRAY_SIZE(extra_code_text)] = { NULL };
GLuint extra_code_count = 0, shader_code_count = 0;
BOOST_STATIC_ASSERT(LL_ARRAY_SIZE(extra_code_text) < LL_ARRAY_SIZE(shader_code_text));
@@ -748,7 +748,7 @@ GLhandleARB LLShaderMgr::loadShaderFile(const std::string& filename, S32 & shade
extra_code_text[extra_code_count++] = strdup("#define ATTRIBUTE in\n");
- if (type == GL_VERTEX_SHADER_ARB)
+ if (type == GL_VERTEX_SHADER)
{ //"varying" state is "out" in a vertex program, "in" in a fragment program
// ("varying" is deprecated after version 1.20)
extra_code_text[extra_code_count++] = strdup("#define VARYING out\n");
@@ -778,7 +778,7 @@ GLhandleARB LLShaderMgr::loadShaderFile(const std::string& filename, S32 & shade
for (std::unordered_map<std::string,std::string>::iterator iter = defines->begin(); iter != defines->end(); ++iter)
{
std::string define = "#define " + iter->first + " " + iter->second + "\n";
- extra_code_text[extra_code_count++] = (GLcharARB *) strdup(define.c_str());
+ extra_code_text[extra_code_count++] = (GLchar *) strdup(define.c_str());
}
}
@@ -787,7 +787,7 @@ GLhandleARB LLShaderMgr::loadShaderFile(const std::string& filename, S32 & shade
extra_code_text[extra_code_count++] = strdup( "#define IS_AMD_CARD 1\n" );
}
- if (texture_index_channels > 0 && type == GL_FRAGMENT_SHADER_ARB)
+ if (texture_index_channels > 0 && type == GL_FRAGMENT_SHADER)
{
//use specified number of texture channels for indexed texture rendering
@@ -927,7 +927,7 @@ GLhandleARB LLShaderMgr::loadShaderFile(const std::string& filename, S32 & shade
}
else
{
- shader_code_text[shader_code_count] = (GLcharARB *)strdup((char *)buff);
+ shader_code_text[shader_code_count] = (GLchar *)strdup((char *)buff);
if(flag_write_to_out_of_extra_block_area & flags)
{
@@ -964,7 +964,7 @@ GLhandleARB LLShaderMgr::loadShaderFile(const std::string& filename, S32 & shade
fclose(file);
//create shader object
- GLhandleARB ret = glCreateShaderObjectARB(type);
+ auto ret = glCreateShader(type);
error = glGetError();
if (error != GL_NO_ERROR)
@@ -973,7 +973,7 @@ GLhandleARB LLShaderMgr::loadShaderFile(const std::string& filename, S32 & shade
}
//load source
- glShaderSourceARB(ret, shader_code_count, (const GLcharARB**) shader_code_text, NULL);
+ glShaderSource(ret, shader_code_count, (const GLchar**) shader_code_text, NULL);
error = glGetError();
if (error != GL_NO_ERROR)
@@ -982,7 +982,7 @@ GLhandleARB LLShaderMgr::loadShaderFile(const std::string& filename, S32 & shade
}
//compile source
- glCompileShaderARB(ret);
+ glCompileShader(ret);
error = glGetError();
if (error != GL_NO_ERROR)
@@ -994,7 +994,7 @@ GLhandleARB LLShaderMgr::loadShaderFile(const std::string& filename, S32 & shade
{
//check for errors
GLint success = GL_TRUE;
- glGetObjectParameterivARB(ret, GL_OBJECT_COMPILE_STATUS_ARB, &success);
+ glGetShaderiv(ret, GL_COMPILE_STATUS, &success);
error = glGetError();
if (error != GL_NO_ERROR || success == GL_FALSE)
@@ -1022,10 +1022,10 @@ GLhandleARB LLShaderMgr::loadShaderFile(const std::string& filename, S32 & shade
if (ret)
{
// Add shader file to map
- if (type == GL_VERTEX_SHADER_ARB) {
+ if (type == GL_VERTEX_SHADER) {
mVertexShaderObjects[filename] = ret;
}
- else if (type == GL_FRAGMENT_SHADER_ARB) {
+ else if (type == GL_FRAGMENT_SHADER) {
mFragmentShaderObjects[filename] = ret;
}
shader_level = try_gpu_class;
@@ -1042,12 +1042,12 @@ GLhandleARB LLShaderMgr::loadShaderFile(const std::string& filename, S32 & shade
return ret;
}
-BOOL LLShaderMgr::linkProgramObject(GLhandleARB obj, BOOL suppress_errors)
+BOOL LLShaderMgr::linkProgramObject(GLuint obj, BOOL suppress_errors)
{
//check for errors
- glLinkProgramARB(obj);
+ glLinkProgram(obj);
GLint success = GL_TRUE;
- glGetObjectParameterivARB(obj, GL_OBJECT_LINK_STATUS_ARB, &success);
+ glGetProgramiv(obj, GL_LINK_STATUS, &success);
if (!suppress_errors && success == GL_FALSE)
{
//an error occured, print log
@@ -1065,12 +1065,12 @@ BOOL LLShaderMgr::linkProgramObject(GLhandleARB obj, BOOL suppress_errors)
return success;
}
-BOOL LLShaderMgr::validateProgramObject(GLhandleARB obj)
+BOOL LLShaderMgr::validateProgramObject(GLuint obj)
{
//check program validity against current GL
- glValidateProgramARB(obj);
+ glValidateProgram(obj);
GLint success = GL_TRUE;
- glGetObjectParameterivARB(obj, GL_OBJECT_VALIDATE_STATUS_ARB, &success);
+ glGetProgramiv(obj, GL_VALIDATE_STATUS, &success);
if (success == GL_FALSE)
{
LL_SHADER_LOADING_WARNS() << "GLSL program not valid: " << LL_ENDL;
diff --git a/indra/llrender/llshadermgr.h b/indra/llrender/llshadermgr.h
index 67c0d6ab10..598aea4ce8 100644
--- a/indra/llrender/llshadermgr.h
+++ b/indra/llrender/llshadermgr.h
@@ -260,11 +260,11 @@ public:
virtual void initAttribsAndUniforms(void);
BOOL attachShaderFeatures(LLGLSLShader * shader);
- void dumpObjectLog(GLhandleARB ret, BOOL warns = TRUE, const std::string& filename = "");
- void dumpShaderSource(U32 shader_code_count, GLcharARB** shader_code_text);
- BOOL linkProgramObject(GLhandleARB obj, BOOL suppress_errors = FALSE);
- BOOL validateProgramObject(GLhandleARB obj);
- GLhandleARB loadShaderFile(const std::string& filename, S32 & shader_level, GLenum type, std::unordered_map<std::string, std::string>* defines = NULL, S32 texture_index_channels = -1);
+ void dumpObjectLog(GLuint ret, BOOL warns = TRUE, const std::string& filename = "");
+ void dumpShaderSource(U32 shader_code_count, GLchar** shader_code_text);
+ BOOL linkProgramObject(GLuint obj, BOOL suppress_errors = FALSE);
+ BOOL validateProgramObject(GLuint obj);
+ GLuint loadShaderFile(const std::string& filename, S32 & shader_level, GLenum type, std::unordered_map<std::string, std::string>* defines = NULL, S32 texture_index_channels = -1);
// Implemented in the application to actually point to the shader directory.
virtual std::string getShaderDirPrefix(void) = 0; // Pure Virtual
@@ -274,8 +274,8 @@ public:
public:
// Map of shader names to compiled
- std::map<std::string, GLhandleARB> mVertexShaderObjects;
- std::map<std::string, GLhandleARB> mFragmentShaderObjects;
+ std::map<std::string, GLuint> mVertexShaderObjects;
+ std::map<std::string, GLuint> mFragmentShaderObjects;
//global (reserved slot) shader parameters
std::vector<std::string> mReservedAttribs;
diff --git a/indra/llrender/llvertexbuffer.cpp b/indra/llrender/llvertexbuffer.cpp
index be3e6ddff0..4064d35753 100644
--- a/indra/llrender/llvertexbuffer.cpp
+++ b/indra/llrender/llvertexbuffer.cpp
@@ -83,11 +83,11 @@ const U32 LL_VBO_POOL_SEED_COUNT = vbo_block_index(LL_VBO_POOL_MAX_SEED_SIZE);
//============================================================================
//static
-LLVBOPool LLVertexBuffer::sStreamVBOPool(GL_STREAM_DRAW_ARB, GL_ARRAY_BUFFER_ARB);
-LLVBOPool LLVertexBuffer::sDynamicVBOPool(GL_DYNAMIC_DRAW_ARB, GL_ARRAY_BUFFER_ARB);
-LLVBOPool LLVertexBuffer::sDynamicCopyVBOPool(GL_DYNAMIC_COPY_ARB, GL_ARRAY_BUFFER_ARB);
-LLVBOPool LLVertexBuffer::sStreamIBOPool(GL_STREAM_DRAW_ARB, GL_ELEMENT_ARRAY_BUFFER_ARB);
-LLVBOPool LLVertexBuffer::sDynamicIBOPool(GL_DYNAMIC_DRAW_ARB, GL_ELEMENT_ARRAY_BUFFER_ARB);
+LLVBOPool LLVertexBuffer::sStreamVBOPool(GL_STREAM_DRAW, GL_ARRAY_BUFFER);
+LLVBOPool LLVertexBuffer::sDynamicVBOPool(GL_DYNAMIC_DRAW, GL_ARRAY_BUFFER);
+LLVBOPool LLVertexBuffer::sDynamicCopyVBOPool(GL_DYNAMIC_COPY, GL_ARRAY_BUFFER);
+LLVBOPool LLVertexBuffer::sStreamIBOPool(GL_STREAM_DRAW, GL_ELEMENT_ARRAY_BUFFER);
+LLVBOPool LLVertexBuffer::sDynamicIBOPool(GL_DYNAMIC_DRAW, GL_ELEMENT_ARRAY_BUFFER);
U32 LLVBOPool::sBytesPooled = 0;
U32 LLVBOPool::sIndexBytesPooled = 0;
@@ -127,7 +127,7 @@ U32 LLVBOPool::genBuffer()
if (sNameIdx == 0)
{
- glGenBuffersARB(1024, sNamePool);
+ glGenBuffers(1024, sNamePool);
sNameIdx = 1024;
}
@@ -141,11 +141,11 @@ void LLVBOPool::deleteBuffer(U32 name)
{
LLVertexBuffer::unbind();
- glBindBufferARB(mType, name);
- glBufferDataARB(mType, 0, NULL, mUsage);
- glBindBufferARB(mType, 0);
+ glBindBuffer(mType, name);
+ glBufferData(mType, 0, NULL, mUsage);
+ glBindBuffer(mType, 0);
- glDeleteBuffersARB(1, &name);
+ glDeleteBuffers(1, &name);
}
}
@@ -176,14 +176,14 @@ U8* LLVBOPool::allocate(U32& name, U32 size, bool for_seed)
//make a new buffer
name = genBuffer();
- glBindBufferARB(mType, name);
+ glBindBuffer(mType, name);
if (!for_seed && i < LL_VBO_POOL_SEED_COUNT)
{ //record this miss
mMissCount[i]++;
}
- if (mType == GL_ARRAY_BUFFER_ARB)
+ if (mType == GL_ARRAY_BUFFER)
{
LLVertexBuffer::sAllocatedBytes += size;
}
@@ -192,10 +192,10 @@ U8* LLVBOPool::allocate(U32& name, U32 size, bool for_seed)
LLVertexBuffer::sAllocatedIndexBytes += size;
}
- if (LLVertexBuffer::sDisableVBOMapping || mUsage != GL_DYNAMIC_DRAW_ARB)
+ if (LLVertexBuffer::sDisableVBOMapping || mUsage != GL_DYNAMIC_DRAW)
{
- glBufferDataARB(mType, size, 0, mUsage);
- if (mUsage != GL_DYNAMIC_COPY_ARB)
+ glBufferData(mType, size, 0, mUsage);
+ if (mUsage != GL_DYNAMIC_COPY)
{ //data will be provided by application
ret = (U8*) ll_aligned_malloc<64>(size);
if (!ret)
@@ -212,10 +212,10 @@ U8* LLVBOPool::allocate(U32& name, U32 size, bool for_seed)
}
else
{ //always use a true hint of static draw when allocating non-client-backed buffers
- glBufferDataARB(mType, size, 0, GL_STATIC_DRAW_ARB);
+ glBufferData(mType, size, 0, GL_STATIC_DRAW);
}
- glBindBufferARB(mType, 0);
+ glBindBuffer(mType, 0);
if (for_seed)
{ //put into pool for future use
@@ -225,7 +225,7 @@ U8* LLVBOPool::allocate(U32& name, U32 size, bool for_seed)
rec.mGLName = name;
rec.mClientData = ret;
- if (mType == GL_ARRAY_BUFFER_ARB)
+ if (mType == GL_ARRAY_BUFFER)
{
sBytesPooled += size;
}
@@ -241,7 +241,7 @@ U8* LLVBOPool::allocate(U32& name, U32 size, bool for_seed)
name = mFreeList[i].front().mGLName;
ret = mFreeList[i].front().mClientData;
- if (mType == GL_ARRAY_BUFFER_ARB)
+ if (mType == GL_ARRAY_BUFFER)
{
sBytesPooled -= size;
}
@@ -263,7 +263,7 @@ void LLVBOPool::release(U32 name, U8* buffer, U32 size)
deleteBuffer(name);
ll_aligned_free_fallback((U8*) buffer);
- if (mType == GL_ARRAY_BUFFER_ARB)
+ if (mType == GL_ARRAY_BUFFER)
{
LLVertexBuffer::sAllocatedBytes -= size;
}
@@ -322,7 +322,7 @@ void LLVBOPool::cleanup()
l.pop_front();
- if (mType == GL_ARRAY_BUFFER_ARB)
+ if (mType == GL_ARRAY_BUFFER)
{
sBytesPooled -= size;
LLVertexBuffer::sAllocatedBytes -= size;
@@ -403,9 +403,9 @@ U32 LLVertexBuffer::getVAOName()
}
else
{
-#ifdef GL_ARB_vertex_array_object
+//#ifdef GL_ARB_vertex_array_object
glGenVertexArrays(1, &ret);
-#endif
+//#endif
}
return ret;
@@ -451,14 +451,14 @@ void LLVertexBuffer::setupClientArrays(U32 data_mask)
{ //was enabled
if (!(data_mask & mask))
{ //needs to be disabled
- glDisableVertexAttribArrayARB(loc);
+ glDisableVertexAttribArray(loc);
}
}
else
{ //was disabled
if (data_mask & mask)
{ //needs to be enabled
- glEnableVertexAttribArrayARB(loc);
+ glEnableVertexAttribArray(loc);
}
}
}
@@ -606,7 +606,7 @@ void LLVertexBuffer::drawRange(U32 mode, U32 start, U32 end, U32 count, U32 indi
if (gDebugGL && !mGLArray && useVBOs())
{
GLint elem = 0;
- glGetIntegerv(GL_ELEMENT_ARRAY_BUFFER_BINDING_ARB, &elem);
+ glGetIntegerv(GL_ELEMENT_ARRAY_BUFFER_BINDING, &elem);
if (elem != mGLIndices)
{
@@ -757,9 +757,9 @@ void LLVertexBuffer::unbind()
{
if (sGLRenderArray)
{
-#if GL_ARB_vertex_array_object
+//#if GL_ARB_vertex_array_object
glBindVertexArray(0);
-#endif
+//#endif
sGLRenderArray = 0;
sGLRenderIndices = 0;
sIBOActive = false;
@@ -767,12 +767,12 @@ void LLVertexBuffer::unbind()
if (sVBOActive)
{
- glBindBufferARB(GL_ARRAY_BUFFER_ARB, 0);
+ glBindBuffer(GL_ARRAY_BUFFER, 0);
sVBOActive = false;
}
if (sIBOActive)
{
- glBindBufferARB(GL_ELEMENT_ARRAY_BUFFER_ARB, 0);
+ glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, 0);
sIBOActive = false;
}
@@ -805,32 +805,32 @@ S32 LLVertexBuffer::determineUsage(S32 usage)
ret_usage = 0;
}
- if (ret_usage == GL_STREAM_DRAW_ARB && !sUseStreamDraw)
+ if (ret_usage == GL_STREAM_DRAW && !sUseStreamDraw)
{
ret_usage = 0;
}
- if (ret_usage == GL_DYNAMIC_DRAW_ARB && sPreferStreamDraw)
+ if (ret_usage == GL_DYNAMIC_DRAW && sPreferStreamDraw)
{
- ret_usage = GL_STREAM_DRAW_ARB;
+ ret_usage = GL_STREAM_DRAW;
}
if (ret_usage == 0 && LLRender::sGLCoreProfile)
{ //MUST use VBOs for all rendering
- ret_usage = GL_STREAM_DRAW_ARB;
+ ret_usage = GL_STREAM_DRAW;
}
- if (ret_usage && ret_usage != GL_STREAM_DRAW_ARB)
+ if (ret_usage && ret_usage != GL_STREAM_DRAW)
{ //only stream_draw and dynamic_draw are supported when using VBOs, dynamic draw is the default
- if (ret_usage != GL_DYNAMIC_COPY_ARB)
+ if (ret_usage != GL_DYNAMIC_COPY)
{
if (sDisableVBOMapping)
{ //always use stream draw if VBO mapping is disabled
- ret_usage = GL_STREAM_DRAW_ARB;
+ ret_usage = GL_STREAM_DRAW;
}
else
{
- ret_usage = GL_DYNAMIC_DRAW_ARB;
+ ret_usage = GL_DYNAMIC_DRAW;
}
}
}
@@ -863,7 +863,7 @@ LLVertexBuffer::LLVertexBuffer(U32 typemask, S32 usage)
mMappable(false),
mFence(NULL)
{
- mMappable = (mUsage == GL_DYNAMIC_DRAW_ARB && !sDisableVBOMapping);
+ mMappable = (mUsage == GL_DYNAMIC_DRAW && !sDisableVBOMapping);
//zero out offsets
for (U32 i = 0; i < TYPE_MAX; i++)
@@ -927,9 +927,9 @@ LLVertexBuffer::~LLVertexBuffer()
if (mGLArray)
{
-#if GL_ARB_vertex_array_object
+//#if GL_ARB_vertex_array_object
releaseVAOName(mGLArray);
-#endif
+//#endif
}
sCount--;
@@ -986,11 +986,11 @@ void LLVertexBuffer::genBuffer(U32 size)
{
mSize = vbo_block_size(size);
- if (mUsage == GL_STREAM_DRAW_ARB)
+ if (mUsage == GL_STREAM_DRAW)
{
mMappedData = sStreamVBOPool.allocate(mGLBuffer, mSize);
}
- else if (mUsage == GL_DYNAMIC_DRAW_ARB)
+ else if (mUsage == GL_DYNAMIC_DRAW)
{
mMappedData = sDynamicVBOPool.allocate(mGLBuffer, mSize);
}
@@ -1007,7 +1007,7 @@ void LLVertexBuffer::genIndices(U32 size)
{
mIndicesSize = vbo_block_size(size);
- if (mUsage == GL_STREAM_DRAW_ARB)
+ if (mUsage == GL_STREAM_DRAW)
{
mMappedIndexData = sStreamIBOPool.allocate(mGLIndices, mIndicesSize);
}
@@ -1021,7 +1021,7 @@ void LLVertexBuffer::genIndices(U32 size)
void LLVertexBuffer::releaseBuffer()
{
- if (mUsage == GL_STREAM_DRAW_ARB)
+ if (mUsage == GL_STREAM_DRAW)
{
sStreamVBOPool.release(mGLBuffer, mMappedData, mSize);
}
@@ -1038,7 +1038,7 @@ void LLVertexBuffer::releaseBuffer()
void LLVertexBuffer::releaseIndices()
{
- if (mUsage == GL_STREAM_DRAW_ARB)
+ if (mUsage == GL_STREAM_DRAW)
{
sStreamIBOPool.release(mGLIndices, mMappedIndexData, mIndicesSize);
}
@@ -1240,9 +1240,9 @@ bool LLVertexBuffer::allocateBuffer(S32 nverts, S32 nindices, bool create)
if (gGLManager.mHasVertexArrayObject && useVBOs() && sUseVAO)
{
-#if GL_ARB_vertex_array_object
+//#if GL_ARB_vertex_array_object
mGLArray = getVAOName();
-#endif
+//#endif
setupVertexArray();
}
}
@@ -1258,9 +1258,9 @@ void LLVertexBuffer::setupVertexArray()
}
LL_PROFILE_ZONE_SCOPED_CATEGORY_VERTEX;
-#if GL_ARB_vertex_array_object
+//#if GL_ARB_vertex_array_object
glBindVertexArray(mGLArray);
-#endif
+//#endif
sGLRenderArray = mGLArray;
static const U32 attrib_size[] =
@@ -1338,7 +1338,7 @@ void LLVertexBuffer::setupVertexArray()
{
if (mTypeMask & (1 << i))
{
- glEnableVertexAttribArrayARB(i);
+ glEnableVertexAttribArray(i);
if (attrib_integer[i])
{
@@ -1364,14 +1364,14 @@ void LLVertexBuffer::setupVertexArray()
// pointer value. Ruslan asserts that in this case the last
// param is interpreted as an array data offset within the VBO
// rather than as an actual pointer, so it's okay.
- glVertexAttribPointerARB(i, attrib_size[i], attrib_type[i],
+ glVertexAttribPointer(i, attrib_size[i], attrib_type[i],
attrib_normalized[i], sTypeSize[i],
reinterpret_cast<GLvoid*>(intptr_t(mOffsets[i])));
}
}
else
{
- glDisableVertexAttribArrayARB(i);
+ glDisableVertexAttribArray(i);
}
}
@@ -1500,10 +1500,10 @@ U8* LLVertexBuffer::mapVertexBuffer(S32 type, S32 index, S32 count, bool map_ran
{
if (map_range)
{
-#ifdef GL_ARB_map_buffer_range
+#if GL_ARB_map_buffer_range || GL_EXT_map_buffer_range
S32 offset = mOffsets[type] + sTypeSize[type]*index;
S32 length = (sTypeSize[type]*count+0xF) & ~0xF;
- src = (U8*) glMapBufferRange(GL_ARRAY_BUFFER_ARB, offset, length,
+ src = (U8*) glMapBufferRange(GL_ARRAY_BUFFER, offset, length,
GL_MAP_WRITE_BIT |
GL_MAP_FLUSH_EXPLICIT_BIT |
GL_MAP_INVALIDATE_RANGE_BIT);
@@ -1511,12 +1511,12 @@ U8* LLVertexBuffer::mapVertexBuffer(S32 type, S32 index, S32 count, bool map_ran
}
else
{
-#ifdef GL_ARB_map_buffer_range
+#if GL_ARB_map_buffer_range || GL_EXT_map_buffer_range
if (gDebugGL)
{
GLint size = 0;
- glGetBufferParameterivARB(GL_ARRAY_BUFFER_ARB, GL_BUFFER_SIZE_ARB, &size);
+ glGetBufferParameteriv(GL_ARRAY_BUFFER, GL_BUFFER_SIZE, &size);
if (size < mSize)
{
@@ -1524,7 +1524,7 @@ U8* LLVertexBuffer::mapVertexBuffer(S32 type, S32 index, S32 count, bool map_ran
}
}
- src = (U8*) glMapBufferRange(GL_ARRAY_BUFFER_ARB, 0, mSize,
+ src = (U8*) glMapBufferRange(GL_ARRAY_BUFFER, 0, mSize,
GL_MAP_WRITE_BIT |
GL_MAP_FLUSH_EXPLICIT_BIT);
#endif
@@ -1534,21 +1534,21 @@ U8* LLVertexBuffer::mapVertexBuffer(S32 type, S32 index, S32 count, bool map_ran
{
if (map_range)
{
-#ifndef LL_MESA_HEADLESS
+#if !LL_MESA_HEADLESS && GL_APPLE_flush_buffer_range && LL_DARWIN
glBufferParameteriAPPLE(GL_ARRAY_BUFFER_ARB, GL_BUFFER_SERIALIZED_MODIFY_APPLE, GL_FALSE);
glBufferParameteriAPPLE(GL_ARRAY_BUFFER_ARB, GL_BUFFER_FLUSHING_UNMAP_APPLE, GL_FALSE);
#endif
- src = (U8*) glMapBufferARB(GL_ARRAY_BUFFER_ARB, GL_WRITE_ONLY_ARB);
+ src = (U8*) glMapBuffer(GL_ARRAY_BUFFER, GL_WRITE_ONLY);
}
else
{
- src = (U8*) glMapBufferARB(GL_ARRAY_BUFFER_ARB, GL_WRITE_ONLY_ARB);
+ src = (U8*) glMapBuffer(GL_ARRAY_BUFFER, GL_WRITE_ONLY);
}
}
else
{
map_range = false;
- src = (U8*) glMapBufferARB(GL_ARRAY_BUFFER_ARB, GL_WRITE_ONLY_ARB);
+ src = (U8*) glMapBuffer(GL_ARRAY_BUFFER, GL_WRITE_ONLY);
}
llassert(src != NULL);
@@ -1572,12 +1572,12 @@ U8* LLVertexBuffer::mapVertexBuffer(S32 type, S32 index, S32 count, bool map_ran
//print out more debug info before crash
LL_INFOS() << "vertex buffer size: (num verts : num indices) = " << getNumVerts() << " : " << getNumIndices() << LL_ENDL;
GLint size;
- glGetBufferParameterivARB(GL_ARRAY_BUFFER_ARB, GL_BUFFER_SIZE_ARB, &size);
+ glGetBufferParameteriv(GL_ARRAY_BUFFER, GL_BUFFER_SIZE, &size);
LL_INFOS() << "GL_ARRAY_BUFFER_ARB size is " << size << LL_ENDL;
//--------------------
GLint buff;
- glGetIntegerv(GL_ARRAY_BUFFER_BINDING_ARB, &buff);
+ glGetIntegerv(GL_ARRAY_BUFFER_BINDING, &buff);
if ((GLuint)buff != mGLBuffer)
{
LL_ERRS() << "Invalid GL vertex buffer bound: " << buff << LL_ENDL;
@@ -1665,7 +1665,7 @@ U8* LLVertexBuffer::mapIndexBuffer(S32 index, S32 count, bool map_range)
if (gDebugGL && useVBOs())
{
GLint elem = 0;
- glGetIntegerv(GL_ELEMENT_ARRAY_BUFFER_BINDING_ARB, &elem);
+ glGetIntegerv(GL_ELEMENT_ARRAY_BUFFER_BINDING, &elem);
if (elem != mGLIndices)
{
@@ -1685,10 +1685,10 @@ U8* LLVertexBuffer::mapIndexBuffer(S32 index, S32 count, bool map_range)
{
if (map_range)
{
-#ifdef GL_ARB_map_buffer_range
+#if GL_ARB_map_buffer_range || GL_EXT_map_buffer_range
S32 offset = sizeof(U16)*index;
S32 length = sizeof(U16)*count;
- src = (U8*) glMapBufferRange(GL_ELEMENT_ARRAY_BUFFER_ARB, offset, length,
+ src = (U8*) glMapBufferRange(GL_ELEMENT_ARRAY_BUFFER, offset, length,
GL_MAP_WRITE_BIT |
GL_MAP_FLUSH_EXPLICIT_BIT |
GL_MAP_INVALIDATE_RANGE_BIT);
@@ -1696,8 +1696,8 @@ U8* LLVertexBuffer::mapIndexBuffer(S32 index, S32 count, bool map_range)
}
else
{
-#ifdef GL_ARB_map_buffer_range
- src = (U8*) glMapBufferRange(GL_ELEMENT_ARRAY_BUFFER_ARB, 0, sizeof(U16)*mNumIndices,
+#if GL_ARB_map_buffer_range || GL_EXT_map_buffer_range
+ src = (U8*) glMapBufferRange(GL_ELEMENT_ARRAY_BUFFER, 0, sizeof(U16)*mNumIndices,
GL_MAP_WRITE_BIT |
GL_MAP_FLUSH_EXPLICIT_BIT);
#endif
@@ -1707,21 +1707,21 @@ U8* LLVertexBuffer::mapIndexBuffer(S32 index, S32 count, bool map_range)
{
if (map_range)
{
-#ifndef LL_MESA_HEADLESS
+#if !LL_MESA_HEADLESS && GL_APPLE_flush_buffer_range && LL_DARWIN
glBufferParameteriAPPLE(GL_ELEMENT_ARRAY_BUFFER_ARB, GL_BUFFER_SERIALIZED_MODIFY_APPLE, GL_FALSE);
glBufferParameteriAPPLE(GL_ELEMENT_ARRAY_BUFFER_ARB, GL_BUFFER_FLUSHING_UNMAP_APPLE, GL_FALSE);
#endif
- src = (U8*) glMapBufferARB(GL_ELEMENT_ARRAY_BUFFER_ARB, GL_WRITE_ONLY_ARB);
+ src = (U8*) glMapBuffer(GL_ELEMENT_ARRAY_BUFFER, GL_WRITE_ONLY);
}
else
{
- src = (U8*) glMapBufferARB(GL_ELEMENT_ARRAY_BUFFER_ARB, GL_WRITE_ONLY_ARB);
+ src = (U8*) glMapBuffer(GL_ELEMENT_ARRAY_BUFFER, GL_WRITE_ONLY);
}
}
else
{
map_range = false;
- src = (U8*) glMapBufferARB(GL_ELEMENT_ARRAY_BUFFER_ARB, GL_WRITE_ONLY_ARB);
+ src = (U8*) glMapBuffer(GL_ELEMENT_ARRAY_BUFFER, GL_WRITE_ONLY);
}
llassert(src != NULL);
@@ -1741,7 +1741,7 @@ U8* LLVertexBuffer::mapIndexBuffer(S32 index, S32 count, bool map_range)
if(mMappable)
{
GLint buff;
- glGetIntegerv(GL_ELEMENT_ARRAY_BUFFER_BINDING_ARB, &buff);
+ glGetIntegerv(GL_ELEMENT_ARRAY_BUFFER_BINDING, &buff);
if ((GLuint)buff != mGLIndices)
{
LL_ERRS() << "Invalid GL index buffer bound: " << buff << LL_ENDL;
@@ -1797,12 +1797,12 @@ void LLVertexBuffer::unmapBuffer()
S32 length = sTypeSize[region.mType]*region.mCount;
if (mSize >= length + offset)
{
- glBufferSubDataARB(GL_ARRAY_BUFFER_ARB, offset, length, (U8*)mMappedData + offset);
+ glBufferSubData(GL_ARRAY_BUFFER, offset, length, (U8*)mMappedData + offset);
}
else
{
GLint size = 0;
- glGetBufferParameterivARB(GL_ARRAY_BUFFER_ARB, GL_BUFFER_SIZE_ARB, &size);
+ glGetBufferParameteriv(GL_ARRAY_BUFFER, GL_BUFFER_SIZE, &size);
LL_WARNS() << "Attempted to map regions to a buffer that is too small, "
<< "mapped size: " << mSize
<< ", gl buffer size: " << size
@@ -1818,7 +1818,7 @@ void LLVertexBuffer::unmapBuffer()
else
{
stop_glerror();
- glBufferSubDataARB(GL_ARRAY_BUFFER_ARB, 0, getSize(), (U8*) mMappedData);
+ glBufferSubData(GL_ARRAY_BUFFER, 0, getSize(), (U8*) mMappedData);
stop_glerror();
}
}
@@ -1836,14 +1836,14 @@ void LLVertexBuffer::unmapBuffer()
S32 length = sTypeSize[region.mType]*region.mCount;
if (gGLManager.mHasMapBufferRange)
{
-#ifdef GL_ARB_map_buffer_range
- glFlushMappedBufferRange(GL_ARRAY_BUFFER_ARB, offset, length);
+#if GL_ARB_map_buffer_range || GL_EXT_map_buffer_range
+ glFlushMappedBufferRange(GL_ARRAY_BUFFER, offset, length);
#endif
}
else if (gGLManager.mHasFlushBufferRange)
{
#ifndef LL_MESA_HEADLESS
- glFlushMappedBufferRangeAPPLE(GL_ARRAY_BUFFER_ARB, offset, length);
+ glFlushMappedBufferRange(GL_ARRAY_BUFFER, offset, length);
#endif
}
}
@@ -1852,7 +1852,7 @@ void LLVertexBuffer::unmapBuffer()
}
}
stop_glerror();
- glUnmapBufferARB(GL_ARRAY_BUFFER_ARB);
+ glUnmapBuffer(GL_ARRAY_BUFFER);
stop_glerror();
mMappedData = NULL;
@@ -1877,12 +1877,12 @@ void LLVertexBuffer::unmapBuffer()
S32 length = sizeof(U16)*region.mCount;
if (mIndicesSize >= length + offset)
{
- glBufferSubDataARB(GL_ELEMENT_ARRAY_BUFFER_ARB, offset, length, (U8*) mMappedIndexData+offset);
+ glBufferSubData(GL_ELEMENT_ARRAY_BUFFER, offset, length, (U8*) mMappedIndexData+offset);
}
else
{
GLint size = 0;
- glGetBufferParameterivARB(GL_ELEMENT_ARRAY_BUFFER_ARB, GL_BUFFER_SIZE_ARB, &size);
+ glGetBufferParameteriv(GL_ELEMENT_ARRAY_BUFFER, GL_BUFFER_SIZE, &size);
LL_WARNS() << "Attempted to map regions to a buffer that is too small, "
<< "mapped size: " << mIndicesSize
<< ", gl buffer size: " << size
@@ -1898,7 +1898,7 @@ void LLVertexBuffer::unmapBuffer()
else
{
stop_glerror();
- glBufferSubDataARB(GL_ELEMENT_ARRAY_BUFFER_ARB, 0, getIndicesSize(), (U8*) mMappedIndexData);
+ glBufferSubData(GL_ELEMENT_ARRAY_BUFFER, 0, getIndicesSize(), (U8*) mMappedIndexData);
stop_glerror();
}
}
@@ -1916,13 +1916,13 @@ void LLVertexBuffer::unmapBuffer()
S32 length = sizeof(U16)*region.mCount;
if (gGLManager.mHasMapBufferRange)
{
-#ifdef GL_ARB_map_buffer_range
- glFlushMappedBufferRange(GL_ELEMENT_ARRAY_BUFFER_ARB, offset, length);
+#if GL_ARB_map_buffer_range || GL_EXT_map_buffer_range
+ glFlushMappedBufferRange(GL_ELEMENT_ARRAY_BUFFER, offset, length);
#endif
}
else if (gGLManager.mHasFlushBufferRange)
{
-#ifdef GL_APPLE_flush_buffer_range
+#if GL_APPLE_flush_buffer_range && LL_DARWIN
#ifndef LL_MESA_HEADLESS
glFlushMappedBufferRangeAPPLE(GL_ELEMENT_ARRAY_BUFFER_ARB, offset, length);
#endif
@@ -1935,7 +1935,7 @@ void LLVertexBuffer::unmapBuffer()
}
}
- glUnmapBufferARB(GL_ELEMENT_ARRAY_BUFFER_ARB);
+ glUnmapBuffer(GL_ELEMENT_ARRAY_BUFFER);
mMappedIndexData = NULL;
}
@@ -2064,9 +2064,9 @@ bool LLVertexBuffer::bindGLArray()
{
{
LL_PROFILE_ZONE_SCOPED_CATEGORY_VERTEX;
-#if GL_ARB_vertex_array_object
+//#if GL_ARB_vertex_array_object
glBindVertexArray(mGLArray);
-#endif
+//#endif
sGLRenderArray = mGLArray;
}
@@ -2089,7 +2089,7 @@ bool LLVertexBuffer::bindGLBuffer(bool force_bind)
if (useVBOs() && (force_bind || (mGLBuffer && (mGLBuffer != sGLRenderBuffer || !sVBOActive))))
{
LL_PROFILE_ZONE_SCOPED_CATEGORY_VERTEX;
- glBindBufferARB(GL_ARRAY_BUFFER_ARB, mGLBuffer);
+ glBindBuffer(GL_ARRAY_BUFFER, mGLBuffer);
sGLRenderBuffer = mGLBuffer;
sBindCount++;
sVBOActive = true;
@@ -2106,7 +2106,7 @@ bool LLVertexBuffer::bindGLBufferFast()
{
if (mGLBuffer != sGLRenderBuffer || !sVBOActive)
{
- glBindBufferARB(GL_ARRAY_BUFFER_ARB, mGLBuffer);
+ glBindBuffer(GL_ARRAY_BUFFER, mGLBuffer);
sGLRenderBuffer = mGLBuffer;
sBindCount++;
sVBOActive = true;
@@ -2129,7 +2129,7 @@ bool LLVertexBuffer::bindGLIndices(bool force_bind)
{
LL_ERRS() << "VBO bound while another VBO mapped!" << LL_ENDL;
}*/
- glBindBufferARB(GL_ELEMENT_ARRAY_BUFFER_ARB, mGLIndices);
+ glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, mGLIndices);
sGLRenderIndices = mGLIndices;
stop_glerror();
sBindCount++;
@@ -2144,7 +2144,7 @@ bool LLVertexBuffer::bindGLIndicesFast()
{
if (mGLIndices != sGLRenderIndices || !sIBOActive)
{
- glBindBufferARB(GL_ELEMENT_ARRAY_BUFFER_ARB, mGLIndices);
+ glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, mGLIndices);
sGLRenderIndices = mGLIndices;
sBindCount++;
sIBOActive = true;
@@ -2258,7 +2258,7 @@ void LLVertexBuffer::setBuffer(U32 data_mask)
if (gDebugGL && !mGLArray)
{
GLint buff;
- glGetIntegerv(GL_ARRAY_BUFFER_BINDING_ARB, &buff);
+ glGetIntegerv(GL_ARRAY_BUFFER_BINDING, &buff);
if ((GLuint)buff != mGLBuffer)
{
if (gDebugSession)
@@ -2273,7 +2273,7 @@ void LLVertexBuffer::setBuffer(U32 data_mask)
if (mGLIndices)
{
- glGetIntegerv(GL_ELEMENT_ARRAY_BUFFER_BINDING_ARB, &buff);
+ glGetIntegerv(GL_ELEMENT_ARRAY_BUFFER_BINDING, &buff);
if ((GLuint)buff != mGLIndices)
{
if (gDebugSession)
@@ -2294,9 +2294,9 @@ void LLVertexBuffer::setBuffer(U32 data_mask)
{
if (sGLRenderArray)
{
-#if GL_ARB_vertex_array_object
+//#if GL_ARB_vertex_array_object
glBindVertexArray(0);
-#endif
+//#endif
sGLRenderArray = 0;
sGLRenderIndices = 0;
sIBOActive = false;
@@ -2306,7 +2306,7 @@ void LLVertexBuffer::setBuffer(U32 data_mask)
{
if (sVBOActive)
{
- glBindBufferARB(GL_ARRAY_BUFFER_ARB, 0);
+ glBindBuffer(GL_ARRAY_BUFFER, 0);
sBindCount++;
sVBOActive = false;
setup = true; // ... or a VBO is deactivated
@@ -2321,7 +2321,7 @@ void LLVertexBuffer::setBuffer(U32 data_mask)
{
if (sIBOActive)
{
- glBindBufferARB(GL_ELEMENT_ARRAY_BUFFER_ARB, 0);
+ glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, 0);
sBindCount++;
sIBOActive = false;
}
@@ -2396,74 +2396,74 @@ void LLVertexBuffer::setupVertexBuffer(U32 data_mask)
{
S32 loc = TYPE_NORMAL;
void* ptr = (void*)(base + mOffsets[TYPE_NORMAL]);
- glVertexAttribPointerARB(loc, 3, GL_FLOAT, GL_FALSE, LLVertexBuffer::sTypeSize[TYPE_NORMAL], ptr);
+ glVertexAttribPointer(loc, 3, GL_FLOAT, GL_FALSE, LLVertexBuffer::sTypeSize[TYPE_NORMAL], ptr);
}
if (data_mask & MAP_TEXCOORD3)
{
S32 loc = TYPE_TEXCOORD3;
void* ptr = (void*)(base + mOffsets[TYPE_TEXCOORD3]);
- glVertexAttribPointerARB(loc,2,GL_FLOAT, GL_FALSE, LLVertexBuffer::sTypeSize[TYPE_TEXCOORD3], ptr);
+ glVertexAttribPointer(loc,2,GL_FLOAT, GL_FALSE, LLVertexBuffer::sTypeSize[TYPE_TEXCOORD3], ptr);
}
if (data_mask & MAP_TEXCOORD2)
{
S32 loc = TYPE_TEXCOORD2;
void* ptr = (void*)(base + mOffsets[TYPE_TEXCOORD2]);
- glVertexAttribPointerARB(loc,2,GL_FLOAT, GL_FALSE, LLVertexBuffer::sTypeSize[TYPE_TEXCOORD2], ptr);
+ glVertexAttribPointer(loc,2,GL_FLOAT, GL_FALSE, LLVertexBuffer::sTypeSize[TYPE_TEXCOORD2], ptr);
}
if (data_mask & MAP_TEXCOORD1)
{
S32 loc = TYPE_TEXCOORD1;
void* ptr = (void*)(base + mOffsets[TYPE_TEXCOORD1]);
- glVertexAttribPointerARB(loc,2,GL_FLOAT, GL_FALSE, LLVertexBuffer::sTypeSize[TYPE_TEXCOORD1], ptr);
+ glVertexAttribPointer(loc,2,GL_FLOAT, GL_FALSE, LLVertexBuffer::sTypeSize[TYPE_TEXCOORD1], ptr);
}
if (data_mask & MAP_TANGENT)
{
S32 loc = TYPE_TANGENT;
void* ptr = (void*)(base + mOffsets[TYPE_TANGENT]);
- glVertexAttribPointerARB(loc, 4,GL_FLOAT, GL_FALSE, LLVertexBuffer::sTypeSize[TYPE_TANGENT], ptr);
+ glVertexAttribPointer(loc, 4,GL_FLOAT, GL_FALSE, LLVertexBuffer::sTypeSize[TYPE_TANGENT], ptr);
}
if (data_mask & MAP_TEXCOORD0)
{
S32 loc = TYPE_TEXCOORD0;
void* ptr = (void*)(base + mOffsets[TYPE_TEXCOORD0]);
- glVertexAttribPointerARB(loc,2,GL_FLOAT, GL_FALSE, LLVertexBuffer::sTypeSize[TYPE_TEXCOORD0], ptr);
+ glVertexAttribPointer(loc,2,GL_FLOAT, GL_FALSE, LLVertexBuffer::sTypeSize[TYPE_TEXCOORD0], ptr);
}
if (data_mask & MAP_COLOR)
{
S32 loc = TYPE_COLOR;
//bind emissive instead of color pointer if emissive is present
void* ptr = (data_mask & MAP_EMISSIVE) ? (void*)(base + mOffsets[TYPE_EMISSIVE]) : (void*)(base + mOffsets[TYPE_COLOR]);
- glVertexAttribPointerARB(loc, 4, GL_UNSIGNED_BYTE, GL_TRUE, LLVertexBuffer::sTypeSize[TYPE_COLOR], ptr);
+ glVertexAttribPointer(loc, 4, GL_UNSIGNED_BYTE, GL_TRUE, LLVertexBuffer::sTypeSize[TYPE_COLOR], ptr);
}
if (data_mask & MAP_EMISSIVE)
{
S32 loc = TYPE_EMISSIVE;
void* ptr = (void*)(base + mOffsets[TYPE_EMISSIVE]);
- glVertexAttribPointerARB(loc, 4, GL_UNSIGNED_BYTE, GL_TRUE, LLVertexBuffer::sTypeSize[TYPE_EMISSIVE], ptr);
+ glVertexAttribPointer(loc, 4, GL_UNSIGNED_BYTE, GL_TRUE, LLVertexBuffer::sTypeSize[TYPE_EMISSIVE], ptr);
if (!(data_mask & MAP_COLOR))
{ //map emissive to color channel when color is not also being bound to avoid unnecessary shader swaps
loc = TYPE_COLOR;
- glVertexAttribPointerARB(loc, 4, GL_UNSIGNED_BYTE, GL_TRUE, LLVertexBuffer::sTypeSize[TYPE_EMISSIVE], ptr);
+ glVertexAttribPointer(loc, 4, GL_UNSIGNED_BYTE, GL_TRUE, LLVertexBuffer::sTypeSize[TYPE_EMISSIVE], ptr);
}
}
if (data_mask & MAP_WEIGHT)
{
S32 loc = TYPE_WEIGHT;
void* ptr = (void*)(base + mOffsets[TYPE_WEIGHT]);
- glVertexAttribPointerARB(loc, 1, GL_FLOAT, GL_FALSE, LLVertexBuffer::sTypeSize[TYPE_WEIGHT], ptr);
+ glVertexAttribPointer(loc, 1, GL_FLOAT, GL_FALSE, LLVertexBuffer::sTypeSize[TYPE_WEIGHT], ptr);
}
if (data_mask & MAP_WEIGHT4)
{
S32 loc = TYPE_WEIGHT4;
void* ptr = (void*)(base+mOffsets[TYPE_WEIGHT4]);
- glVertexAttribPointerARB(loc, 4, GL_FLOAT, GL_FALSE, LLVertexBuffer::sTypeSize[TYPE_WEIGHT4], ptr);
+ glVertexAttribPointer(loc, 4, GL_FLOAT, GL_FALSE, LLVertexBuffer::sTypeSize[TYPE_WEIGHT4], ptr);
}
if (data_mask & MAP_CLOTHWEIGHT)
{
S32 loc = TYPE_CLOTHWEIGHT;
void* ptr = (void*)(base + mOffsets[TYPE_CLOTHWEIGHT]);
- glVertexAttribPointerARB(loc, 4, GL_FLOAT, GL_TRUE, LLVertexBuffer::sTypeSize[TYPE_CLOTHWEIGHT], ptr);
+ glVertexAttribPointer(loc, 4, GL_FLOAT, GL_TRUE, LLVertexBuffer::sTypeSize[TYPE_CLOTHWEIGHT], ptr);
}
if (data_mask & MAP_TEXTURE_INDEX &&
(gGLManager.mGLSLVersionMajor >= 2 || gGLManager.mGLSLVersionMinor >= 30)) //indexed texture rendering requires GLSL 1.30 or later
@@ -2478,7 +2478,7 @@ void LLVertexBuffer::setupVertexBuffer(U32 data_mask)
{
S32 loc = TYPE_VERTEX;
void* ptr = (void*)(base + mOffsets[TYPE_VERTEX]);
- glVertexAttribPointerARB(loc, 3,GL_FLOAT, GL_FALSE, LLVertexBuffer::sTypeSize[TYPE_VERTEX], ptr);
+ glVertexAttribPointer(loc, 3,GL_FLOAT, GL_FALSE, LLVertexBuffer::sTypeSize[TYPE_VERTEX], ptr);
}
llglassertok();
@@ -2492,74 +2492,74 @@ void LLVertexBuffer::setupVertexBufferFast(U32 data_mask)
{
S32 loc = TYPE_NORMAL;
void* ptr = (void*)(base + mOffsets[TYPE_NORMAL]);
- glVertexAttribPointerARB(loc, 3, GL_FLOAT, GL_FALSE, LLVertexBuffer::sTypeSize[TYPE_NORMAL], ptr);
+ glVertexAttribPointer(loc, 3, GL_FLOAT, GL_FALSE, LLVertexBuffer::sTypeSize[TYPE_NORMAL], ptr);
}
if (data_mask & MAP_TEXCOORD3)
{
S32 loc = TYPE_TEXCOORD3;
void* ptr = (void*)(base + mOffsets[TYPE_TEXCOORD3]);
- glVertexAttribPointerARB(loc, 2, GL_FLOAT, GL_FALSE, LLVertexBuffer::sTypeSize[TYPE_TEXCOORD3], ptr);
+ glVertexAttribPointer(loc, 2, GL_FLOAT, GL_FALSE, LLVertexBuffer::sTypeSize[TYPE_TEXCOORD3], ptr);
}
if (data_mask & MAP_TEXCOORD2)
{
S32 loc = TYPE_TEXCOORD2;
void* ptr = (void*)(base + mOffsets[TYPE_TEXCOORD2]);
- glVertexAttribPointerARB(loc, 2, GL_FLOAT, GL_FALSE, LLVertexBuffer::sTypeSize[TYPE_TEXCOORD2], ptr);
+ glVertexAttribPointer(loc, 2, GL_FLOAT, GL_FALSE, LLVertexBuffer::sTypeSize[TYPE_TEXCOORD2], ptr);
}
if (data_mask & MAP_TEXCOORD1)
{
S32 loc = TYPE_TEXCOORD1;
void* ptr = (void*)(base + mOffsets[TYPE_TEXCOORD1]);
- glVertexAttribPointerARB(loc, 2, GL_FLOAT, GL_FALSE, LLVertexBuffer::sTypeSize[TYPE_TEXCOORD1], ptr);
+ glVertexAttribPointer(loc, 2, GL_FLOAT, GL_FALSE, LLVertexBuffer::sTypeSize[TYPE_TEXCOORD1], ptr);
}
if (data_mask & MAP_TANGENT)
{
S32 loc = TYPE_TANGENT;
void* ptr = (void*)(base + mOffsets[TYPE_TANGENT]);
- glVertexAttribPointerARB(loc, 4, GL_FLOAT, GL_FALSE, LLVertexBuffer::sTypeSize[TYPE_TANGENT], ptr);
+ glVertexAttribPointer(loc, 4, GL_FLOAT, GL_FALSE, LLVertexBuffer::sTypeSize[TYPE_TANGENT], ptr);
}
if (data_mask & MAP_TEXCOORD0)
{
S32 loc = TYPE_TEXCOORD0;
void* ptr = (void*)(base + mOffsets[TYPE_TEXCOORD0]);
- glVertexAttribPointerARB(loc, 2, GL_FLOAT, GL_FALSE, LLVertexBuffer::sTypeSize[TYPE_TEXCOORD0], ptr);
+ glVertexAttribPointer(loc, 2, GL_FLOAT, GL_FALSE, LLVertexBuffer::sTypeSize[TYPE_TEXCOORD0], ptr);
}
if (data_mask & MAP_COLOR)
{
S32 loc = TYPE_COLOR;
//bind emissive instead of color pointer if emissive is present
void* ptr = (data_mask & MAP_EMISSIVE) ? (void*)(base + mOffsets[TYPE_EMISSIVE]) : (void*)(base + mOffsets[TYPE_COLOR]);
- glVertexAttribPointerARB(loc, 4, GL_UNSIGNED_BYTE, GL_TRUE, LLVertexBuffer::sTypeSize[TYPE_COLOR], ptr);
+ glVertexAttribPointer(loc, 4, GL_UNSIGNED_BYTE, GL_TRUE, LLVertexBuffer::sTypeSize[TYPE_COLOR], ptr);
}
if (data_mask & MAP_EMISSIVE)
{
S32 loc = TYPE_EMISSIVE;
void* ptr = (void*)(base + mOffsets[TYPE_EMISSIVE]);
- glVertexAttribPointerARB(loc, 4, GL_UNSIGNED_BYTE, GL_TRUE, LLVertexBuffer::sTypeSize[TYPE_EMISSIVE], ptr);
+ glVertexAttribPointer(loc, 4, GL_UNSIGNED_BYTE, GL_TRUE, LLVertexBuffer::sTypeSize[TYPE_EMISSIVE], ptr);
if (!(data_mask & MAP_COLOR))
{ //map emissive to color channel when color is not also being bound to avoid unnecessary shader swaps
loc = TYPE_COLOR;
- glVertexAttribPointerARB(loc, 4, GL_UNSIGNED_BYTE, GL_TRUE, LLVertexBuffer::sTypeSize[TYPE_EMISSIVE], ptr);
+ glVertexAttribPointer(loc, 4, GL_UNSIGNED_BYTE, GL_TRUE, LLVertexBuffer::sTypeSize[TYPE_EMISSIVE], ptr);
}
}
if (data_mask & MAP_WEIGHT)
{
S32 loc = TYPE_WEIGHT;
void* ptr = (void*)(base + mOffsets[TYPE_WEIGHT]);
- glVertexAttribPointerARB(loc, 1, GL_FLOAT, GL_FALSE, LLVertexBuffer::sTypeSize[TYPE_WEIGHT], ptr);
+ glVertexAttribPointer(loc, 1, GL_FLOAT, GL_FALSE, LLVertexBuffer::sTypeSize[TYPE_WEIGHT], ptr);
}
if (data_mask & MAP_WEIGHT4)
{
S32 loc = TYPE_WEIGHT4;
void* ptr = (void*)(base + mOffsets[TYPE_WEIGHT4]);
- glVertexAttribPointerARB(loc, 4, GL_FLOAT, GL_FALSE, LLVertexBuffer::sTypeSize[TYPE_WEIGHT4], ptr);
+ glVertexAttribPointer(loc, 4, GL_FLOAT, GL_FALSE, LLVertexBuffer::sTypeSize[TYPE_WEIGHT4], ptr);
}
if (data_mask & MAP_CLOTHWEIGHT)
{
S32 loc = TYPE_CLOTHWEIGHT;
void* ptr = (void*)(base + mOffsets[TYPE_CLOTHWEIGHT]);
- glVertexAttribPointerARB(loc, 4, GL_FLOAT, GL_TRUE, LLVertexBuffer::sTypeSize[TYPE_CLOTHWEIGHT], ptr);
+ glVertexAttribPointer(loc, 4, GL_FLOAT, GL_TRUE, LLVertexBuffer::sTypeSize[TYPE_CLOTHWEIGHT], ptr);
}
if (data_mask & MAP_TEXTURE_INDEX)
{
@@ -2573,7 +2573,7 @@ void LLVertexBuffer::setupVertexBufferFast(U32 data_mask)
{
S32 loc = TYPE_VERTEX;
void* ptr = (void*)(base + mOffsets[TYPE_VERTEX]);
- glVertexAttribPointerARB(loc, 3, GL_FLOAT, GL_FALSE, LLVertexBuffer::sTypeSize[TYPE_VERTEX], ptr);
+ glVertexAttribPointer(loc, 3, GL_FLOAT, GL_FALSE, LLVertexBuffer::sTypeSize[TYPE_VERTEX], ptr);
}
}
diff --git a/indra/llrender/llvertexbuffer.h b/indra/llrender/llvertexbuffer.h
index 3b3fe44984..1dbf271436 100644
--- a/indra/llrender/llvertexbuffer.h
+++ b/indra/llrender/llvertexbuffer.h
@@ -287,7 +287,7 @@ public:
U8* getMappedIndices() const { return mMappedIndexData; }
S32 getOffset(S32 type) const { return mOffsets[type]; }
S32 getUsage() const { return mUsage; }
- bool isWriteable() const { return (mMappable || mUsage == GL_STREAM_DRAW_ARB) ? true : false; }
+ bool isWriteable() const { return (mMappable || mUsage == GL_STREAM_DRAW) ? true : false; }
void draw(U32 mode, U32 count, U32 indices_offset) const;
void drawArrays(U32 mode, U32 offset, U32 count) const;
generated by cgit v1.2.3 (git 2.25.1) at 2025-06-23 23:47:07 +0000