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-rw-r--r--indra/newview/lldynamictexture.cpp110
1 files changed, 45 insertions, 65 deletions
diff --git a/indra/newview/lldynamictexture.cpp b/indra/newview/lldynamictexture.cpp
index 1953c29068..0bb5edf3f9 100644
--- a/indra/newview/lldynamictexture.cpp
+++ b/indra/newview/lldynamictexture.cpp
@@ -1,6 +1,6 @@
/**
* @file lldynamictexture.cpp
- * @brief Implementation of LLDynamicTexture class
+ * @brief Implementation of LLViewerDynamicTexture class
*
* $LicenseInfo:firstyear=2001&license=viewergpl$
*
@@ -42,24 +42,20 @@
#include "llviewerwindow.h"
#include "llviewercamera.h"
#include "llviewercontrol.h"
-#include "llviewerimage.h"
+#include "llviewertexture.h"
#include "llvertexbuffer.h"
#include "llviewerdisplay.h"
#include "llrender.h"
// static
-LLDynamicTexture::instance_list_t LLDynamicTexture::sInstances[ LLDynamicTexture::ORDER_COUNT ];
-S32 LLDynamicTexture::sNumRenders = 0;
+LLViewerDynamicTexture::instance_list_t LLViewerDynamicTexture::sInstances[ LLViewerDynamicTexture::ORDER_COUNT ];
+S32 LLViewerDynamicTexture::sNumRenders = 0;
//-----------------------------------------------------------------------------
-// LLDynamicTexture()
+// LLViewerDynamicTexture()
//-----------------------------------------------------------------------------
-LLDynamicTexture::LLDynamicTexture(S32 width, S32 height, S32 components, EOrder order, BOOL clamp) :
- mWidth(width),
- mHeight(height),
- mComponents(components),
- mTexture(NULL),
- mLastBindTime(0),
+LLViewerDynamicTexture::LLViewerDynamicTexture(S32 width, S32 height, S32 components, EOrder order, BOOL clamp) :
+ LLViewerTexture(width, height, components, FALSE),
mClamp(clamp)
{
llassert((1 <= components) && (components <= 4));
@@ -67,64 +63,56 @@ LLDynamicTexture::LLDynamicTexture(S32 width, S32 height, S32 components, EOrder
generateGLTexture();
llassert( 0 <= order && order < ORDER_COUNT );
- LLDynamicTexture::sInstances[ order ].insert(this);
+ LLViewerDynamicTexture::sInstances[ order ].insert(this);
}
//-----------------------------------------------------------------------------
-// LLDynamicTexture()
+// LLViewerDynamicTexture()
//-----------------------------------------------------------------------------
-LLDynamicTexture::~LLDynamicTexture()
+LLViewerDynamicTexture::~LLViewerDynamicTexture()
{
- releaseGLTexture();
for( S32 order = 0; order < ORDER_COUNT; order++ )
{
- LLDynamicTexture::sInstances[order].erase(this); // will fail in all but one case.
+ LLViewerDynamicTexture::sInstances[order].erase(this); // will fail in all but one case.
}
}
-//-----------------------------------------------------------------------------
-// releaseGLTexture()
-//-----------------------------------------------------------------------------
-void LLDynamicTexture::releaseGLTexture()
+//virtual
+S8 LLViewerDynamicTexture::getType() const
{
- if (mTexture.notNull())
- {
-// llinfos << "RELEASING " << (mWidth*mHeight*mComponents)/1024 << "K" << llendl;
- mTexture = NULL;
- }
+ return LLViewerTexture::DYNAMIC_TEXTURE ;
}
//-----------------------------------------------------------------------------
// generateGLTexture()
//-----------------------------------------------------------------------------
-void LLDynamicTexture::generateGLTexture()
+void LLViewerDynamicTexture::generateGLTexture()
{
+ LLViewerTexture::generateGLTexture() ;
generateGLTexture(-1, 0, 0, FALSE);
}
-void LLDynamicTexture::generateGLTexture(LLGLint internal_format, LLGLenum primary_format, LLGLenum type_format, BOOL swap_bytes)
+void LLViewerDynamicTexture::generateGLTexture(LLGLint internal_format, LLGLenum primary_format, LLGLenum type_format, BOOL swap_bytes)
{
if (mComponents < 1 || mComponents > 4)
{
llerrs << "Bad number of components in dynamic texture: " << mComponents << llendl;
}
- releaseGLTexture();
- LLPointer<LLImageRaw> raw_image = new LLImageRaw(mWidth, mHeight, mComponents);
- mTexture = new LLViewerImage(mWidth, mHeight, mComponents, FALSE);
+
+ LLPointer<LLImageRaw> raw_image = new LLImageRaw(mFullWidth, mFullHeight, mComponents);
if (internal_format >= 0)
{
- mTexture->setExplicitFormat(internal_format, primary_format, type_format, swap_bytes);
+ setExplicitFormat(internal_format, primary_format, type_format, swap_bytes);
}
-// llinfos << "ALLOCATING " << (mWidth*mHeight*mComponents)/1024 << "K" << llendl;
- mTexture->createGLTexture(0, raw_image);
- mTexture->setAddressMode((mClamp) ? LLTexUnit::TAM_CLAMP : LLTexUnit::TAM_WRAP);
- mTexture->setGLTextureCreated(false);
+ createGLTexture(0, raw_image);
+ setAddressMode((mClamp) ? LLTexUnit::TAM_CLAMP : LLTexUnit::TAM_WRAP);
+ mGLTexturep->setGLTextureCreated(false);
}
//-----------------------------------------------------------------------------
// render()
//-----------------------------------------------------------------------------
-BOOL LLDynamicTexture::render()
+BOOL LLViewerDynamicTexture::render()
{
return FALSE;
}
@@ -132,13 +120,13 @@ BOOL LLDynamicTexture::render()
//-----------------------------------------------------------------------------
// preRender()
//-----------------------------------------------------------------------------
-void LLDynamicTexture::preRender(BOOL clear_depth)
+void LLViewerDynamicTexture::preRender(BOOL clear_depth)
{
{
// force rendering to on-screen portion of frame buffer
LLCoordScreen window_pos;
gViewerWindow->getWindow()->getPosition( &window_pos );
- mOrigin.set(0, gViewerWindow->getWindowDisplayHeight() - mHeight); // top left corner
+ mOrigin.set(0, gViewerWindow->getWindowDisplayHeight() - mFullHeight); // top left corner
if (window_pos.mX < 0)
{
@@ -159,7 +147,7 @@ void LLDynamicTexture::preRender(BOOL clear_depth)
mCamera.setView(LLViewerCamera::getInstance()->getView());
mCamera.setNear(LLViewerCamera::getInstance()->getNear());
- glViewport(mOrigin.mX, mOrigin.mY, mWidth, mHeight);
+ glViewport(mOrigin.mX, mOrigin.mY, mFullWidth, mFullHeight);
if (clear_depth)
{
glClear(GL_DEPTH_BUFFER_BIT);
@@ -169,12 +157,16 @@ void LLDynamicTexture::preRender(BOOL clear_depth)
//-----------------------------------------------------------------------------
// postRender()
//-----------------------------------------------------------------------------
-void LLDynamicTexture::postRender(BOOL success)
+void LLViewerDynamicTexture::postRender(BOOL success)
{
{
if (success)
{
- success = mTexture->setSubImageFromFrameBuffer(0, 0, mOrigin.mX, mOrigin.mY, mWidth, mHeight);
+ if(mGLTexturep.isNull())
+ {
+ generateGLTexture() ;
+ }
+ success = mGLTexturep->setSubImageFromFrameBuffer(0, 0, mOrigin.mX, mOrigin.mY, mFullWidth, mFullHeight);
}
}
@@ -194,7 +186,7 @@ void LLDynamicTexture::postRender(BOOL success)
// updateDynamicTextures()
// Calls update on each dynamic texture. Calls each group in order: "first," then "middle," then "last."
//-----------------------------------------------------------------------------
-BOOL LLDynamicTexture::updateAllInstances()
+BOOL LLViewerDynamicTexture::updateAllInstances()
{
sNumRenders = 0;
if (gGLManager.mIsDisabled)
@@ -206,10 +198,10 @@ BOOL LLDynamicTexture::updateAllInstances()
BOOL ret = FALSE ;
for( S32 order = 0; order < ORDER_COUNT; order++ )
{
- for (instance_list_t::iterator iter = LLDynamicTexture::sInstances[order].begin();
- iter != LLDynamicTexture::sInstances[order].end(); ++iter)
+ for (instance_list_t::iterator iter = LLViewerDynamicTexture::sInstances[order].begin();
+ iter != LLViewerDynamicTexture::sInstances[order].end(); ++iter)
{
- LLDynamicTexture *dynamicTexture = *iter;
+ LLViewerDynamicTexture *dynamicTexture = *iter;
if (dynamicTexture->needsRender())
{
glClear(GL_DEPTH_BUFFER_BIT);
@@ -236,30 +228,18 @@ BOOL LLDynamicTexture::updateAllInstances()
return ret;
}
-//virtual
-void LLDynamicTexture::restoreGLTexture()
-{
- generateGLTexture() ;
-}
-
-//virtual
-void LLDynamicTexture::destroyGLTexture()
-{
- releaseGLTexture() ;
-}
-
//-----------------------------------------------------------------------------
// static
// destroyGL()
//-----------------------------------------------------------------------------
-void LLDynamicTexture::destroyGL()
+void LLViewerDynamicTexture::destroyGL()
{
for( S32 order = 0; order < ORDER_COUNT; order++ )
{
- for (instance_list_t::iterator iter = LLDynamicTexture::sInstances[order].begin();
- iter != LLDynamicTexture::sInstances[order].end(); ++iter)
+ for (instance_list_t::iterator iter = LLViewerDynamicTexture::sInstances[order].begin();
+ iter != LLViewerDynamicTexture::sInstances[order].end(); ++iter)
{
- LLDynamicTexture *dynamicTexture = *iter;
+ LLViewerDynamicTexture *dynamicTexture = *iter;
dynamicTexture->destroyGLTexture() ;
}
}
@@ -269,7 +249,7 @@ void LLDynamicTexture::destroyGL()
// static
// restoreGL()
//-----------------------------------------------------------------------------
-void LLDynamicTexture::restoreGL()
+void LLViewerDynamicTexture::restoreGL()
{
if (gGLManager.mIsDisabled)
{
@@ -278,10 +258,10 @@ void LLDynamicTexture::restoreGL()
for( S32 order = 0; order < ORDER_COUNT; order++ )
{
- for (instance_list_t::iterator iter = LLDynamicTexture::sInstances[order].begin();
- iter != LLDynamicTexture::sInstances[order].end(); ++iter)
+ for (instance_list_t::iterator iter = LLViewerDynamicTexture::sInstances[order].begin();
+ iter != LLViewerDynamicTexture::sInstances[order].end(); ++iter)
{
- LLDynamicTexture *dynamicTexture = *iter;
+ LLViewerDynamicTexture *dynamicTexture = *iter;
dynamicTexture->restoreGLTexture() ;
}
}
generated by cgit v1.2.3 (git 2.25.1) at 2025-01-28 19:19:21 +0000