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-rw-r--r--indra/llrender/llfontfreetype.cpp6
-rw-r--r--indra/llrender/llfontfreetype.h4
-rw-r--r--indra/llrender/llfontgl.cpp239
-rw-r--r--indra/llrender/llfontgl.h24
-rw-r--r--indra/llrender/llgl.cpp62
-rw-r--r--indra/llrender/llgl.h8
-rw-r--r--indra/llrender/llglslshader.cpp28
-rw-r--r--indra/llrender/llglslshader.h3
-rw-r--r--indra/llrender/llimagegl.cpp91
-rw-r--r--indra/llrender/llimagegl.h2
-rw-r--r--indra/llrender/llrender.cpp98
-rw-r--r--indra/llrender/llrender.h9
-rw-r--r--indra/llrender/llrendersphere.cpp86
-rw-r--r--indra/llrender/llrendersphere.h4
-rw-r--r--indra/llrender/llrendertarget.cpp11
-rw-r--r--indra/llrender/llshadermgr.cpp79
-rw-r--r--indra/llrender/llvertexbuffer.cpp237
-rw-r--r--indra/llrender/llvertexbuffer.h48
18 files changed, 692 insertions, 347 deletions
diff --git a/indra/llrender/llfontfreetype.cpp b/indra/llrender/llfontfreetype.cpp
index a86bbbffff..0a16b5120a 100644
--- a/indra/llrender/llfontfreetype.cpp
+++ b/indra/llrender/llfontfreetype.cpp
@@ -259,10 +259,10 @@ F32 LLFontFreetype::getXAdvance(llwchar wch) const
}
else
{
- gi = get_if_there(mCharGlyphInfoMap, (llwchar)0, (LLFontGlyphInfo*)NULL);
- if (gi)
+ char_glyph_info_map_t::iterator found_it = mCharGlyphInfoMap.find((llwchar)0);
+ if (found_it != mCharGlyphInfoMap.end())
{
- return gi->mXAdvance;
+ return found_it->second->mXAdvance;
}
}
diff --git a/indra/llrender/llfontfreetype.h b/indra/llrender/llfontfreetype.h
index f60d09316d..4b4a0bb189 100644
--- a/indra/llrender/llfontfreetype.h
+++ b/indra/llrender/llfontfreetype.h
@@ -33,7 +33,7 @@
#ifndef LL_LLFONTFREETYPE_H
#define LL_LLFONTFREETYPE_H
-#include <map>
+#include <boost/unordered_map.hpp>
#include "llpointer.h"
#include "llstl.h"
@@ -170,7 +170,7 @@ private:
BOOL mValid;
- typedef std::map<llwchar, LLFontGlyphInfo*> char_glyph_info_map_t;
+ typedef boost::unordered_map<llwchar, LLFontGlyphInfo*> char_glyph_info_map_t;
mutable char_glyph_info_map_t mCharGlyphInfoMap; // Information about glyph location in bitmap
mutable LLPointer<LLFontBitmapCache> mFontBitmapCachep;
diff --git a/indra/llrender/llfontgl.cpp b/indra/llrender/llfontgl.cpp
index 82db922368..7facfbaf4e 100644
--- a/indra/llrender/llfontgl.cpp
+++ b/indra/llrender/llfontgl.cpp
@@ -118,9 +118,37 @@ BOOL LLFontGL::loadFace(const std::string& filename, F32 point_size, F32 vert_dp
static LLFastTimer::DeclareTimer FTM_RENDER_FONTS("Fonts");
+S32 LLFontGL::render(const LLWString &wstr, S32 begin_offset, const LLRect& rect, const LLColor4 &color, HAlign halign, VAlign valign, U8 style,
+ ShadowType shadow, S32 max_chars, F32* right_x, BOOL use_ellipses) const
+{
+ F32 x = rect.mLeft;
+ F32 y = 0.f;
+
+ switch(valign)
+ {
+ case TOP:
+ y = rect.mTop;
+ break;
+ case VCENTER:
+ y = rect.getCenterY();
+ break;
+ case BASELINE:
+ case BOTTOM:
+ y = rect.mBottom;
+ break;
+ default:
+ y = rect.mBottom;
+ break;
+ }
+ return render(wstr, begin_offset, x, y, color, halign, valign, style, shadow, max_chars, rect.getWidth(), right_x, use_ellipses);
+}
+
+
S32 LLFontGL::render(const LLWString &wstr, S32 begin_offset, F32 x, F32 y, const LLColor4 &color, HAlign halign, VAlign valign, U8 style,
ShadowType shadow, S32 max_chars, S32 max_pixels, F32* right_x, BOOL use_ellipses) const
{
+ LLFastTimer _(FTM_RENDER_FONTS);
+
if(!sDisplayFont) //do not display texts
{
return wstr.length() ;
@@ -155,16 +183,18 @@ S32 LLFontGL::render(const LLWString &wstr, S32 begin_offset, F32 x, F32 y, cons
gGL.loadUIIdentity();
- gGL.translateUI(floorf(sCurOrigin.mX*sScaleX), floorf(sCurOrigin.mY*sScaleY), sCurOrigin.mZ);
+ //gGL.translateUI(floorf(sCurOrigin.mX*sScaleX), floorf(sCurOrigin.mY*sScaleY), sCurOrigin.mZ);
// this code snaps the text origin to a pixel grid to start with
- F32 pixel_offset_x = llround((F32)sCurOrigin.mX) - (sCurOrigin.mX);
- F32 pixel_offset_y = llround((F32)sCurOrigin.mY) - (sCurOrigin.mY);
- gGL.translateUI(-pixel_offset_x, -pixel_offset_y, 0.f);
+ //F32 pixel_offset_x = llround((F32)sCurOrigin.mX) - (sCurOrigin.mX);
+ //F32 pixel_offset_y = llround((F32)sCurOrigin.mY) - (sCurOrigin.mY);
+ //gGL.translateUI(-pixel_offset_x, -pixel_offset_y, 0.f);
- LLFastTimer t(FTM_RENDER_FONTS);
+ LLVector2 origin(floorf(sCurOrigin.mX*sScaleX), floorf(sCurOrigin.mY*sScaleY));
+ // snap the text origin to a pixel grid to start with
+ origin.mV[VX] -= llround((F32)sCurOrigin.mX) - (sCurOrigin.mX);
+ origin.mV[VY] -= llround((F32)sCurOrigin.mY) - (sCurOrigin.mY);
- gGL.color4fv( color.mV );
S32 chars_drawn = 0;
S32 i;
@@ -184,8 +214,8 @@ S32 LLFontGL::render(const LLWString &wstr, S32 begin_offset, F32 x, F32 y, cons
// Not guaranteed to be set correctly
gGL.setSceneBlendType(LLRender::BT_ALPHA);
- cur_x = ((F32)x * sScaleX);
- cur_y = ((F32)y * sScaleY);
+ cur_x = ((F32)x * sScaleX) + origin.mV[VX];
+ cur_y = ((F32)y * sScaleY) + origin.mV[VY];
// Offset y by vertical alignment.
switch (valign)
@@ -249,6 +279,15 @@ S32 LLFontGL::render(const LLWString &wstr, S32 begin_offset, F32 x, F32 y, cons
const LLFontGlyphInfo* next_glyph = NULL;
+ const S32 GLYPH_BATCH_SIZE = 30;
+ LLVector3 vertices[GLYPH_BATCH_SIZE * 4];
+ LLVector2 uvs[GLYPH_BATCH_SIZE * 4];
+ LLColor4U colors[GLYPH_BATCH_SIZE * 4];
+
+ LLColor4U text_color(color);
+
+ S32 bitmap_num = -1;
+ S32 glyph_count = 0;
for (i = begin_offset; i < begin_offset + length; i++)
{
llwchar wch = wstr[i];
@@ -265,8 +304,13 @@ S32 LLFontGL::render(const LLWString &wstr, S32 begin_offset, F32 x, F32 y, cons
break;
}
// Per-glyph bitmap texture.
- LLImageGL *image_gl = mFontFreetype->getFontBitmapCache()->getImageGL(fgi->mBitmapNum);
- gGL.getTexUnit(0)->bind(image_gl);
+ S32 next_bitmap_num = fgi->mBitmapNum;
+ if (next_bitmap_num != bitmap_num)
+ {
+ bitmap_num = next_bitmap_num;
+ LLImageGL *font_image = font_bitmap_cache->getImageGL(bitmap_num);
+ gGL.getTexUnit(0)->bind(font_image);
+ }
if ((start_x + scaled_max_pixels) < (cur_x + fgi->mXBearing + fgi->mWidth))
{
@@ -286,7 +330,18 @@ S32 LLFontGL::render(const LLWString &wstr, S32 begin_offset, F32 x, F32 y, cons
llround(cur_render_x + (F32)fgi->mXBearing) + (F32)fgi->mWidth,
llround(cur_render_y + (F32)fgi->mYBearing) - (F32)fgi->mHeight);
- drawGlyph(screen_rect, uv_rect, color, style_to_add, shadow, drop_shadow_strength);
+ if (glyph_count >= GLYPH_BATCH_SIZE)
+ {
+ gGL.begin(LLRender::QUADS);
+ {
+ gGL.vertexBatchPreTransformed(vertices, uvs, colors, glyph_count * 4);
+ }
+ gGL.end();
+
+ glyph_count = 0;
+ }
+
+ drawGlyph(glyph_count, vertices, uvs, colors, screen_rect, uv_rect, text_color, style_to_add, shadow, drop_shadow_strength);
chars_drawn++;
cur_x += fgi->mXAdvance;
@@ -311,11 +366,19 @@ S32 LLFontGL::render(const LLWString &wstr, S32 begin_offset, F32 x, F32 y, cons
cur_render_y = cur_y;
}
+ gGL.begin(LLRender::QUADS);
+ {
+ gGL.vertexBatchPreTransformed(vertices, uvs, colors, glyph_count * 4);
+ }
+ gGL.end();
+
+
if (right_x)
{
- *right_x = cur_x / sScaleX;
+ *right_x = (cur_x - origin.mV[VX]) / sScaleX;
}
+ //FIXME: add underline as glyph?
if (style_to_add & UNDERLINE)
{
F32 descender = mFontFreetype->getDescenderHeight();
@@ -335,7 +398,7 @@ S32 LLFontGL::render(const LLWString &wstr, S32 begin_offset, F32 x, F32 y, cons
gGL.pushUIMatrix();
renderUTF8(std::string("..."),
0,
- cur_x / sScaleX, (F32)y,
+ (cur_x - origin.mV[VX]) / sScaleX, (F32)y,
color,
LEFT, valign,
style_to_add,
@@ -1064,95 +1127,95 @@ LLFontGL &LLFontGL::operator=(const LLFontGL &source)
return *this;
}
-void LLFontGL::renderQuad(const LLRectf& screen_rect, const LLRectf& uv_rect, F32 slant_amt) const
+void LLFontGL::renderQuad(LLVector3* vertex_out, LLVector2* uv_out, LLColor4U* colors_out, const LLRectf& screen_rect, const LLRectf& uv_rect, const LLColor4U& color, F32 slant_amt) const
{
- gGL.texCoord2f(uv_rect.mRight, uv_rect.mTop);
- gGL.vertex2f(llfont_round_x(screen_rect.mRight),
- llfont_round_y(screen_rect.mTop));
-
- gGL.texCoord2f(uv_rect.mLeft, uv_rect.mTop);
- gGL.vertex2f(llfont_round_x(screen_rect.mLeft),
- llfont_round_y(screen_rect.mTop));
-
- gGL.texCoord2f(uv_rect.mLeft, uv_rect.mBottom);
- gGL.vertex2f(llfont_round_x(screen_rect.mLeft + slant_amt),
- llfont_round_y(screen_rect.mBottom));
-
- gGL.texCoord2f(uv_rect.mRight, uv_rect.mBottom);
- gGL.vertex2f(llfont_round_x(screen_rect.mRight + slant_amt),
- llfont_round_y(screen_rect.mBottom));
+ S32 index = 0;
+
+ vertex_out[index] = LLVector3(llfont_round_x(screen_rect.mRight), llfont_round_y(screen_rect.mTop), 0.f);
+ uv_out[index] = LLVector2(uv_rect.mRight, uv_rect.mTop);
+ colors_out[index] = color;
+ index++;
+
+ vertex_out[index] = LLVector3(llfont_round_x(screen_rect.mLeft), llfont_round_y(screen_rect.mTop), 0.f);
+ uv_out[index] = LLVector2(uv_rect.mLeft, uv_rect.mTop);
+ colors_out[index] = color;
+ index++;
+
+ vertex_out[index] = LLVector3(llfont_round_x(screen_rect.mLeft), llfont_round_y(screen_rect.mBottom), 0.f);
+ uv_out[index] = LLVector2(uv_rect.mLeft, uv_rect.mBottom);
+ colors_out[index] = color;
+ index++;
+
+ vertex_out[index] = LLVector3(llfont_round_x(screen_rect.mRight), llfont_round_y(screen_rect.mBottom), 0.f);
+ uv_out[index] = LLVector2(uv_rect.mRight, uv_rect.mBottom);
+ colors_out[index] = color;
}
-void LLFontGL::drawGlyph(const LLRectf& screen_rect, const LLRectf& uv_rect, const LLColor4& color, U8 style, ShadowType shadow, F32 drop_shadow_strength) const
+void LLFontGL::drawGlyph(S32& glyph_count, LLVector3* vertex_out, LLVector2* uv_out, LLColor4U* colors_out, const LLRectf& screen_rect, const LLRectf& uv_rect, const LLColor4U& color, U8 style, ShadowType shadow, F32 drop_shadow_strength) const
{
F32 slant_offset;
slant_offset = ((style & ITALIC) ? ( -mFontFreetype->getAscenderHeight() * 0.2f) : 0.f);
- gGL.begin(LLRender::QUADS);
+ //FIXME: bold and drop shadow are mutually exclusive only for convenience
+ //Allow both when we need them.
+ if (style & BOLD)
{
- //FIXME: bold and drop shadow are mutually exclusive only for convenience
- //Allow both when we need them.
- if (style & BOLD)
+ for (S32 pass = 0; pass < 2; pass++)
{
- gGL.color4fv(color.mV);
- for (S32 pass = 0; pass < 2; pass++)
- {
- LLRectf screen_rect_offset = screen_rect;
+ LLRectf screen_rect_offset = screen_rect;
- screen_rect_offset.translate((F32)(pass * BOLD_OFFSET), 0.f);
- renderQuad(screen_rect_offset, uv_rect, slant_offset);
- }
+ screen_rect_offset.translate((F32)(pass * BOLD_OFFSET), 0.f);
+ renderQuad(&vertex_out[glyph_count * 4], &uv_out[glyph_count * 4], &colors_out[glyph_count * 4], screen_rect_offset, uv_rect, color, slant_offset);
+ glyph_count++;
}
- else if (shadow == DROP_SHADOW_SOFT)
+ }
+ else if (shadow == DROP_SHADOW_SOFT)
+ {
+ LLColor4U shadow_color = LLFontGL::sShadowColor;
+ shadow_color.mV[VALPHA] = U8(color.mV[VALPHA] * drop_shadow_strength * DROP_SHADOW_SOFT_STRENGTH);
+ for (S32 pass = 0; pass < 5; pass++)
{
- LLColor4 shadow_color = LLFontGL::sShadowColor;
- shadow_color.mV[VALPHA] = color.mV[VALPHA] * drop_shadow_strength * DROP_SHADOW_SOFT_STRENGTH;
- gGL.color4fv(shadow_color.mV);
- for (S32 pass = 0; pass < 5; pass++)
- {
- LLRectf screen_rect_offset = screen_rect;
+ LLRectf screen_rect_offset = screen_rect;
- switch(pass)
- {
- case 0:
- screen_rect_offset.translate(-1.f, -1.f);
- break;
- case 1:
- screen_rect_offset.translate(1.f, -1.f);
- break;
- case 2:
- screen_rect_offset.translate(1.f, 1.f);
- break;
- case 3:
- screen_rect_offset.translate(-1.f, 1.f);
- break;
- case 4:
- screen_rect_offset.translate(0, -2.f);
- break;
- }
-
- renderQuad(screen_rect_offset, uv_rect, slant_offset);
+ switch(pass)
+ {
+ case 0:
+ screen_rect_offset.translate(-1.f, -1.f);
+ break;
+ case 1:
+ screen_rect_offset.translate(1.f, -1.f);
+ break;
+ case 2:
+ screen_rect_offset.translate(1.f, 1.f);
+ break;
+ case 3:
+ screen_rect_offset.translate(-1.f, 1.f);
+ break;
+ case 4:
+ screen_rect_offset.translate(0, -2.f);
+ break;
}
- gGL.color4fv(color.mV);
- renderQuad(screen_rect, uv_rect, slant_offset);
- }
- else if (shadow == DROP_SHADOW)
- {
- LLColor4 shadow_color = LLFontGL::sShadowColor;
- shadow_color.mV[VALPHA] = color.mV[VALPHA] * drop_shadow_strength;
- gGL.color4fv(shadow_color.mV);
- LLRectf screen_rect_shadow = screen_rect;
- screen_rect_shadow.translate(1.f, -1.f);
- renderQuad(screen_rect_shadow, uv_rect, slant_offset);
- gGL.color4fv(color.mV);
- renderQuad(screen_rect, uv_rect, slant_offset);
- }
- else // normal rendering
- {
- gGL.color4fv(color.mV);
- renderQuad(screen_rect, uv_rect, slant_offset);
+
+ renderQuad(&vertex_out[glyph_count * 4], &uv_out[glyph_count * 4], &colors_out[glyph_count * 4], screen_rect_offset, uv_rect, shadow_color, slant_offset);
+ glyph_count++;
}
-
+ renderQuad(&vertex_out[glyph_count * 4], &uv_out[glyph_count * 4], &colors_out[glyph_count * 4], screen_rect, uv_rect, color, slant_offset);
+ glyph_count++;
+ }
+ else if (shadow == DROP_SHADOW)
+ {
+ LLColor4U shadow_color = LLFontGL::sShadowColor;
+ shadow_color.mV[VALPHA] = U8(color.mV[VALPHA] * drop_shadow_strength);
+ LLRectf screen_rect_shadow = screen_rect;
+ screen_rect_shadow.translate(1.f, -1.f);
+ renderQuad(&vertex_out[glyph_count * 4], &uv_out[glyph_count * 4], &colors_out[glyph_count * 4], screen_rect_shadow, uv_rect, shadow_color, slant_offset);
+ glyph_count++;
+ renderQuad(&vertex_out[glyph_count * 4], &uv_out[glyph_count * 4], &colors_out[glyph_count * 4], screen_rect, uv_rect, color, slant_offset);
+ glyph_count++;
+ }
+ else // normal rendering
+ {
+ renderQuad(&vertex_out[glyph_count * 4], &uv_out[glyph_count * 4], &colors_out[glyph_count * 4], screen_rect, uv_rect, color, slant_offset);
+ glyph_count++;
}
- gGL.end();
}
diff --git a/indra/llrender/llfontgl.h b/indra/llrender/llfontgl.h
index dfa4cf8ce5..8bc45fbf74 100644
--- a/indra/llrender/llfontgl.h
+++ b/indra/llrender/llfontgl.h
@@ -95,8 +95,24 @@ public:
BOOL loadFace(const std::string& filename, F32 point_size, const F32 vert_dpi, const F32 horz_dpi, const S32 components, BOOL is_fallback);
- S32 render(const LLWString &text, S32 begin_offset, F32 x, F32 y, const LLColor4 &color, HAlign halign = LEFT, VAlign valign = BASELINE, U8 style = NORMAL,
- ShadowType shadow = NO_SHADOW, S32 max_chars = S32_MAX, S32 max_pixels = S32_MAX, F32* right_x=NULL, BOOL use_ellipses = FALSE) const;
+ S32 render(const LLWString &text, S32 begin_offset,
+ const LLRect& rect,
+ const LLColor4 &color,
+ HAlign halign = LEFT, VAlign valign = BASELINE,
+ U8 style = NORMAL, ShadowType shadow = NO_SHADOW,
+ S32 max_chars = S32_MAX,
+ F32* right_x=NULL,
+ BOOL use_ellipses = FALSE) const;
+
+ S32 render(const LLWString &text, S32 begin_offset,
+ F32 x, F32 y,
+ const LLColor4 &color,
+ HAlign halign = LEFT, VAlign valign = BASELINE,
+ U8 style = NORMAL, ShadowType shadow = NO_SHADOW,
+ S32 max_chars = S32_MAX, S32 max_pixels = S32_MAX,
+ F32* right_x=NULL,
+ BOOL use_ellipses = FALSE) const;
+
S32 render(const LLWString &text, S32 begin_offset, F32 x, F32 y, const LLColor4 &color) const;
// renderUTF8 does a conversion, so is slower!
@@ -201,8 +217,8 @@ private:
LLFontDescriptor mFontDescriptor;
LLPointer<LLFontFreetype> mFontFreetype;
- void renderQuad(const LLRectf& screen_rect, const LLRectf& uv_rect, F32 slant_amt) const;
- void drawGlyph(const LLRectf& screen_rect, const LLRectf& uv_rect, const LLColor4& color, U8 style, ShadowType shadow, F32 drop_shadow_fade) const;
+ void renderQuad(LLVector3* vertex_out, LLVector2* uv_out, LLColor4U* colors_out, const LLRectf& screen_rect, const LLRectf& uv_rect, const LLColor4U& color, F32 slant_amt) const;
+ void drawGlyph(S32& glyph_count, LLVector3* vertex_out, LLVector2* uv_out, LLColor4U* colors_out, const LLRectf& screen_rect, const LLRectf& uv_rect, const LLColor4U& color, U8 style, ShadowType shadow, F32 drop_shadow_fade) const;
// Registry holds all instantiated fonts.
static LLFontRegistry* sFontRegistry;
diff --git a/indra/llrender/llgl.cpp b/indra/llrender/llgl.cpp
index 97019d48c4..98ed34d6fc 100644
--- a/indra/llrender/llgl.cpp
+++ b/indra/llrender/llgl.cpp
@@ -356,6 +356,8 @@ LLGLManager::LLGLManager() :
mHasSeparateSpecularColor(FALSE),
+ mDebugGPU(FALSE),
+
mDriverVersionMajor(1),
mDriverVersionMinor(0),
mDriverVersionRelease(0),
@@ -523,11 +525,23 @@ bool LLGLManager::initGL()
return false;
}
+ setToDebugGPU();
initGLStates();
return true;
}
+void LLGLManager::setToDebugGPU()
+{
+ //"MOBILE INTEL(R) 965 EXPRESS CHIP",
+ if (mGLRenderer.find("INTEL") != std::string::npos && mGLRenderer.find("965") != std::string::npos)
+ {
+ mDebugGPU = TRUE ;
+ }
+
+ return ;
+}
+
void LLGLManager::getGLInfo(LLSD& info)
{
info["GLInfo"]["GLVendor"] = std::string((const char *)glGetString(GL_VENDOR));
@@ -1039,24 +1053,9 @@ void flush_glerror()
glGetError();
}
-void assert_glerror()
+void do_assert_glerror()
{
- if (!gGLActive)
- {
- //llwarns << "GL used while not active!" << llendl;
-
- if (gDebugSession)
- {
- //ll_fail("GL used while not active");
- }
- }
-
- if (gNoRender || !gDebugGL)
- {
- return;
- }
-
- if (!gGLManager.mInited)
+ if (LL_UNLIKELY(!gGLManager.mInited))
{
LL_ERRS("RenderInit") << "GL not initialized" << LL_ENDL;
}
@@ -1064,10 +1063,9 @@ void assert_glerror()
GLenum error;
error = glGetError();
BOOL quit = FALSE;
- while (error)
+ while (LL_UNLIKELY(error))
{
quit = TRUE;
-#ifndef LL_LINUX // *FIX: ! This should be an error for linux as well.
GLubyte const * gl_error_msg = gluErrorString(error);
if (NULL != gl_error_msg)
{
@@ -1091,7 +1089,6 @@ void assert_glerror()
}
}
error = glGetError();
-#endif
}
if (quit)
@@ -1107,6 +1104,25 @@ void assert_glerror()
}
}
+void assert_glerror()
+{
+ if (!gGLActive)
+ {
+ //llwarns << "GL used while not active!" << llendl;
+
+ if (gDebugSession)
+ {
+ //ll_fail("GL used while not active");
+ }
+ }
+
+ if (!gNoRender && gDebugGL)
+ {
+ do_assert_glerror();
+ }
+}
+
+
void clear_glerror()
{
// Create or update texture to be used with this data
@@ -1120,7 +1136,7 @@ void clear_glerror()
//
// Static members
-std::map<LLGLenum, LLGLboolean> LLGLState::sStateMap;
+boost::unordered_map<LLGLenum, LLGLboolean> LLGLState::sStateMap;
GLboolean LLGLDepthTest::sDepthEnabled = GL_FALSE; // OpenGL default
GLenum LLGLDepthTest::sDepthFunc = GL_LESS; // OpenGL default
@@ -1168,7 +1184,7 @@ void LLGLState::resetTextureStates()
void LLGLState::dumpStates()
{
LL_INFOS("RenderState") << "GL States:" << LL_ENDL;
- for (std::map<LLGLenum, LLGLboolean>::iterator iter = sStateMap.begin();
+ for (boost::unordered_map<LLGLenum, LLGLboolean>::iterator iter = sStateMap.begin();
iter != sStateMap.end(); ++iter)
{
LL_INFOS("RenderState") << llformat(" 0x%04x : %s",(S32)iter->first,iter->second?"TRUE":"FALSE") << LL_ENDL;
@@ -1204,7 +1220,7 @@ void LLGLState::checkStates(const std::string& msg)
}
}
- for (std::map<LLGLenum, LLGLboolean>::iterator iter = sStateMap.begin();
+ for (boost::unordered_map<LLGLenum, LLGLboolean>::iterator iter = sStateMap.begin();
iter != sStateMap.end(); ++iter)
{
LLGLenum state = iter->first;
diff --git a/indra/llrender/llgl.h b/indra/llrender/llgl.h
index 0c2da7dd08..937bf63849 100644
--- a/indra/llrender/llgl.h
+++ b/indra/llrender/llgl.h
@@ -36,7 +36,7 @@
// This file contains various stuff for handling gl extensions and other gl related stuff.
#include <string>
-#include <map>
+#include <boost/unordered_map.hpp>
#include <list>
#include "llerror.h"
@@ -120,6 +120,9 @@ public:
// Misc extensions
BOOL mHasSeparateSpecularColor;
+
+ //whether this GPU is in the debug list.
+ BOOL mDebugGPU;
S32 mDriverVersionMajor;
S32 mDriverVersionMinor;
@@ -148,6 +151,7 @@ private:
void initExtensions();
void initGLStates();
void initGLImages();
+ void setToDebugGPU();
};
extern LLGLManager gGLManager;
@@ -241,7 +245,7 @@ public:
static void checkClientArrays(const std::string& msg = "", U32 data_mask = 0x0001);
protected:
- static std::map<LLGLenum, LLGLboolean> sStateMap;
+ static boost::unordered_map<LLGLenum, LLGLboolean> sStateMap;
public:
enum { CURRENT_STATE = -2 };
diff --git a/indra/llrender/llglslshader.cpp b/indra/llrender/llglslshader.cpp
index ca92cb6580..f59bac8c3c 100644
--- a/indra/llrender/llglslshader.cpp
+++ b/indra/llrender/llglslshader.cpp
@@ -61,7 +61,7 @@ BOOL shouldChange(const LLVector4& v1, const LLVector4& v2)
LLShaderFeatures::LLShaderFeatures()
: calculatesLighting(false), isShiny(false), isFullbright(false), hasWaterFog(false),
-hasTransport(false), hasSkinning(false), hasAtmospherics(false), isSpecular(false),
+hasTransport(false), hasSkinning(false), hasObjectSkinning(false), hasAtmospherics(false), isSpecular(false),
hasGamma(false), hasLighting(false), calculatesAtmospherics(false)
{
}
@@ -124,7 +124,7 @@ BOOL LLGLSLShader::createShader(vector<string> * attributes,
{
GLhandleARB shaderhandle = LLShaderMgr::instance()->loadShaderFile((*fileIter).first, mShaderLevel, (*fileIter).second);
LL_DEBUGS("ShaderLoading") << "SHADER FILE: " << (*fileIter).first << " mShaderLevel=" << mShaderLevel << LL_ENDL;
- if (mShaderLevel > 0)
+ if (shaderhandle > 0)
{
attachObject(shaderhandle);
}
@@ -709,7 +709,15 @@ GLint LLGLSLShader::getUniformLocation(const string& uniform)
std::map<string, GLint>::iterator iter = mUniformMap.find(uniform);
if (iter != mUniformMap.end())
{
- llassert(iter->second == glGetUniformLocationARB(mProgramObject, uniform.c_str()));
+ if (gDebugGL)
+ {
+ stop_glerror();
+ if (iter->second != glGetUniformLocationARB(mProgramObject, uniform.c_str()))
+ {
+ llerrs << "Uniform does not match." << llendl;
+ }
+ stop_glerror();
+ }
return iter->second;
}
}
@@ -717,6 +725,18 @@ GLint LLGLSLShader::getUniformLocation(const string& uniform)
return -1;
}
+GLint LLGLSLShader::getAttribLocation(U32 attrib)
+{
+ if (attrib < mAttribute.size())
+ {
+ return mAttribute[attrib];
+ }
+ else
+ {
+ return -1;
+ }
+}
+
void LLGLSLShader::uniform1i(const string& uniform, GLint v)
{
GLint location = getUniformLocation(uniform);
@@ -888,7 +908,9 @@ void LLGLSLShader::uniformMatrix4fv(const string& uniform, U32 count, GLboolean
if (location >= 0)
{
+ stop_glerror();
glUniformMatrix4fvARB(location, count, transpose, v);
+ stop_glerror();
}
}
diff --git a/indra/llrender/llglslshader.h b/indra/llrender/llglslshader.h
index 166d4af04c..dc493ba162 100644
--- a/indra/llrender/llglslshader.h
+++ b/indra/llrender/llglslshader.h
@@ -48,6 +48,7 @@ public:
bool hasWaterFog; // implies no gamma
bool hasTransport; // implies no lighting (it's possible to have neither though)
bool hasSkinning;
+ bool hasObjectSkinning;
bool hasAtmospherics;
bool hasGamma;
@@ -109,7 +110,7 @@ public:
void vertexAttrib4fv(U32 index, GLfloat* v);
GLint getUniformLocation(const std::string& uniform);
-
+ GLint getAttribLocation(U32 attrib);
GLint mapUniformTextureChannel(GLint location, GLenum type);
diff --git a/indra/llrender/llimagegl.cpp b/indra/llrender/llimagegl.cpp
index 2ab6e327b7..5e69e9e045 100644
--- a/indra/llrender/llimagegl.cpp
+++ b/indra/llrender/llimagegl.cpp
@@ -105,15 +105,24 @@ void check_all_images()
}
}
-void LLImageGL::checkTexSize() const
+void LLImageGL::checkTexSize(bool forced) const
{
- if (gDebugGL && mTarget == GL_TEXTURE_2D)
+ if ((forced || gDebugGL) && mTarget == GL_TEXTURE_2D)
{
+ {
+ //check viewport
+ GLint vp[4] ;
+ glGetIntegerv(GL_VIEWPORT, vp) ;
+ llcallstacks << "viewport: " << vp[0] << " : " << vp[1] << " : " << vp[2] << " : " << vp[3] << llcallstacksendl ;
+ }
+
GLint texname;
glGetIntegerv(GL_TEXTURE_BINDING_2D, &texname);
BOOL error = FALSE;
if (texname != mTexName)
{
+ llinfos << "Bound: " << texname << " Should bind: " << mTexName << " Default: " << LLImageGL::sDefaultGLTexture->getTexName() << llendl;
+
error = TRUE;
if (gDebugSession)
{
@@ -129,6 +138,8 @@ void LLImageGL::checkTexSize() const
glGetTexLevelParameteriv(mTarget, 0, GL_TEXTURE_WIDTH, (GLint*)&x);
glGetTexLevelParameteriv(mTarget, 0, GL_TEXTURE_HEIGHT, (GLint*)&y) ;
stop_glerror() ;
+ llcallstacks << "w: " << x << " h: " << y << llcallstacksendl ;
+
if(!x || !y)
{
return ;
@@ -138,11 +149,13 @@ void LLImageGL::checkTexSize() const
error = TRUE;
if (gDebugSession)
{
- gFailLog << "wrong texture size and discard level!" << std::endl;
+ gFailLog << "wrong texture size and discard level!" <<
+ mWidth << " Height: " << mHeight << " Current Level: " << (S32)mCurrentDiscardLevel << std::endl;
}
else
{
- llerrs << "wrong texture size and discard level!" << llendl ;
+ llerrs << "wrong texture size and discard level: width: " <<
+ mWidth << " Height: " << mHeight << " Current Level: " << (S32)mCurrentDiscardLevel << llendl ;
}
}
@@ -1044,7 +1057,13 @@ BOOL LLImageGL::setSubImageFromFrameBuffer(S32 fb_x, S32 fb_y, S32 x_pos, S32 y_
{
if (gGL.getTexUnit(0)->bind(this, false, true))
{
- //checkTexSize() ;
+ if(gGLManager.mDebugGPU)
+ {
+ llinfos << "Calling glCopyTexSubImage2D(...)" << llendl ;
+ checkTexSize(true) ;
+ llcallstacks << fb_x << " : " << fb_y << " : " << x_pos << " : " << y_pos << " : " << width << " : " << height << llcallstacksendl ;
+ }
+
glCopyTexSubImage2D(GL_TEXTURE_2D, 0, fb_x, fb_y, x_pos, y_pos, width, height);
mGLTextureCreated = true;
stop_glerror();
@@ -1647,6 +1666,7 @@ void LLImageGL::analyzeAlpha(const void* data_in, U32 w, U32 h)
}
U32 length = w * h;
+ U32 alphatotal = 0;
U32 sample[16];
memset(sample, 0, sizeof(U32)*16);
@@ -1666,11 +1686,15 @@ void LLImageGL::analyzeAlpha(const void* data_in, U32 w, U32 h)
const GLubyte* current = rowstart;
for (U32 x = 0; x < w; x+=2)
{
- U32 s1 = current[0];
- U32 s2 = current[w * mAlphaStride];
+ const U32 s1 = current[0];
+ alphatotal += s1;
+ const U32 s2 = current[w * mAlphaStride];
+ alphatotal += s2;
current += mAlphaStride;
- U32 s3 = current[0];
- U32 s4 = current[w * mAlphaStride];
+ const U32 s3 = current[0];
+ alphatotal += s3;
+ const U32 s4 = current[w * mAlphaStride];
+ alphatotal += s4;
current += mAlphaStride;
++sample[s1/16];
@@ -1678,19 +1702,24 @@ void LLImageGL::analyzeAlpha(const void* data_in, U32 w, U32 h)
++sample[s3/16];
++sample[s4/16];
- sample[(s1+s2+s3+s4)/(16 * 4)] += 4;
+ const U32 asum = (s1+s2+s3+s4);
+ alphatotal += asum;
+ sample[asum/(16*4)] += 4;
}
+
rowstart += 2 * w * mAlphaStride;
}
- length += length;
+ length *= 2; // we sampled everything twice, essentially
}
else
{
const GLubyte* current = ((const GLubyte*) data_in) + mAlphaOffset;
for (U32 i = 0; i < length; i++)
{
- ++sample[*current/16];
+ const U32 s1 = *current;
+ alphatotal += s1;
+ ++sample[s1/16];
current += mAlphaStride;
}
}
@@ -1698,15 +1727,31 @@ void LLImageGL::analyzeAlpha(const void* data_in, U32 w, U32 h)
// if more than 1/16th of alpha samples are mid-range, this
// shouldn't be treated as a 1-bit mask
+ // also, if all of the alpha samples are clumped on one half
+ // of the range (but not at an absolute extreme), then consider
+ // this to be an intentional effect and don't treat as a mask.
+
U32 midrangetotal = 0;
for (U32 i = 4; i < 11; i++)
{
midrangetotal += sample[i];
}
+ U32 lowerhalftotal = 0;
+ for (U32 i = 0; i < 8; i++)
+ {
+ lowerhalftotal += sample[i];
+ }
+ U32 upperhalftotal = 0;
+ for (U32 i = 8; i < 16; i++)
+ {
+ upperhalftotal += sample[i];
+ }
- if (midrangetotal > length/16)
+ if (midrangetotal > length/16 || // lots of midrange, or
+ (lowerhalftotal == length && alphatotal != 0) || // all close to transparent but not all totally transparent, or
+ (upperhalftotal == length && alphatotal != 255*length)) // all close to opaque but not all totally opaque
{
- mIsMask = FALSE;
+ mIsMask = FALSE; // not suitable for masking
}
else
{
@@ -1772,15 +1817,27 @@ BOOL LLImageGL::getMask(const LLVector2 &tc)
if (mPickMask)
{
- F32 u = tc.mV[0] - floorf(tc.mV[0]);
- F32 v = tc.mV[1] - floorf(tc.mV[1]);
+ F32 u,v;
+ if (LL_LIKELY(tc.isFinite()))
+ {
+ u = tc.mV[0] - floorf(tc.mV[0]);
+ v = tc.mV[1] - floorf(tc.mV[1]);
+ }
+ else
+ {
+ LL_WARNS_ONCE("render") << "Ugh, non-finite u/v in mask pick" << LL_ENDL;
+ u = v = 0.f;
+ // removing assert per EXT-4388
+ // llassert(false);
+ }
if (LL_UNLIKELY(u < 0.f || u > 1.f ||
v < 0.f || v > 1.f))
{
LL_WARNS_ONCE("render") << "Ugh, u/v out of range in image mask pick" << LL_ENDL;
u = v = 0.f;
- llassert(false);
+ // removing assert per EXT-4388
+ // llassert(false);
}
S32 x = llfloor(u * mPickMaskWidth);
diff --git a/indra/llrender/llimagegl.h b/indra/llrender/llimagegl.h
index 1b303307f6..03939888a5 100644
--- a/indra/llrender/llimagegl.h
+++ b/indra/llrender/llimagegl.h
@@ -157,7 +157,7 @@ public:
void updatePickMask(S32 width, S32 height, const U8* data_in);
BOOL getMask(const LLVector2 &tc);
- void checkTexSize() const ;
+ void checkTexSize(bool forced = false) const ;
// Sets the addressing mode used to sample the texture
// (such as wrapping, mirrored wrapping, and clamp)
diff --git a/indra/llrender/llrender.cpp b/indra/llrender/llrender.cpp
index 43662fbb5c..64238b2008 100644
--- a/indra/llrender/llrender.cpp
+++ b/indra/llrender/llrender.cpp
@@ -778,7 +778,6 @@ LLRender::LLRender()
mCurrAlphaFunc = CF_DEFAULT;
mCurrAlphaFuncVal = 0.01f;
-
mCurrBlendColorSFactor = BF_UNDEF;
mCurrBlendAlphaSFactor = BF_UNDEF;
mCurrBlendColorDFactor = BF_UNDEF;
@@ -852,9 +851,9 @@ void LLRender::translateUI(F32 x, F32 y, F32 z)
llerrs << "Need to push a UI translation frame before offsetting" << llendl;
}
- mUIOffset.front().mV[0] += x;
- mUIOffset.front().mV[1] += y;
- mUIOffset.front().mV[2] += z;
+ mUIOffset.back().mV[0] += x;
+ mUIOffset.back().mV[1] += y;
+ mUIOffset.back().mV[2] += z;
}
void LLRender::scaleUI(F32 x, F32 y, F32 z)
@@ -864,27 +863,27 @@ void LLRender::scaleUI(F32 x, F32 y, F32 z)
llerrs << "Need to push a UI transformation frame before scaling." << llendl;
}
- mUIScale.front().scaleVec(LLVector3(x,y,z));
+ mUIScale.back().scaleVec(LLVector3(x,y,z));
}
void LLRender::pushUIMatrix()
{
if (mUIOffset.empty())
{
- mUIOffset.push_front(LLVector3(0,0,0));
+ mUIOffset.push_back(LLVector3(0,0,0));
}
else
{
- mUIOffset.push_front(mUIOffset.front());
+ mUIOffset.push_back(mUIOffset.back());
}
if (mUIScale.empty())
{
- mUIScale.push_front(LLVector3(1,1,1));
+ mUIScale.push_back(LLVector3(1,1,1));
}
else
{
- mUIScale.push_front(mUIScale.front());
+ mUIScale.push_back(mUIScale.back());
}
}
@@ -894,8 +893,8 @@ void LLRender::popUIMatrix()
{
llerrs << "UI offset stack blown." << llendl;
}
- mUIOffset.pop_front();
- mUIScale.pop_front();
+ mUIOffset.pop_back();
+ mUIScale.pop_back();
}
LLVector3 LLRender::getUITranslation()
@@ -904,7 +903,7 @@ LLVector3 LLRender::getUITranslation()
{
llerrs << "UI offset stack empty." << llendl;
}
- return mUIOffset.front();
+ return mUIOffset.back();
}
LLVector3 LLRender::getUIScale()
@@ -913,7 +912,7 @@ LLVector3 LLRender::getUIScale()
{
llerrs << "UI scale stack empty." << llendl;
}
- return mUIScale.front();
+ return mUIScale.back();
}
@@ -923,8 +922,8 @@ void LLRender::loadUIIdentity()
{
llerrs << "Need to push UI translation frame before clearing offset." << llendl;
}
- mUIOffset.front().setVec(0,0,0);
- mUIScale.front().setVec(1,1,1);
+ mUIOffset.back().setVec(0,0,0);
+ mUIScale.back().setVec(1,1,1);
}
void LLRender::setColorMask(bool writeColor, bool writeAlpha)
@@ -1211,18 +1210,79 @@ void LLRender::vertex3f(const GLfloat& x, const GLfloat& y, const GLfloat& z)
}
else
{
- LLVector3 vert = (LLVector3(x,y,z)+mUIOffset.front()).scaledVec(mUIScale.front());
+ LLVector3 vert = (LLVector3(x,y,z)+mUIOffset.back()).scaledVec(mUIScale.back());
mVerticesp[mCount] = vert;
}
mCount++;
- if (mCount < 4096)
+ mVerticesp[mCount] = mVerticesp[mCount-1];
+ mColorsp[mCount] = mColorsp[mCount-1];
+ mTexcoordsp[mCount] = mTexcoordsp[mCount-1];
+}
+
+void LLRender::vertexBatchPreTransformed(LLVector3* verts, S32 vert_count)
+{
+ if (mCount + vert_count > 4094)
{
- mVerticesp[mCount] = mVerticesp[mCount-1];
- mColorsp[mCount] = mColorsp[mCount-1];
+ // llwarns << "GL immediate mode overflow. Some geometry not drawn." << llendl;
+ return;
+ }
+
+ for (S32 i = 0; i < vert_count; i++)
+ {
+ mVerticesp[mCount] = verts[i];
+
+ mCount++;
mTexcoordsp[mCount] = mTexcoordsp[mCount-1];
+ mColorsp[mCount] = mColorsp[mCount-1];
+ }
+
+ mVerticesp[mCount] = mVerticesp[mCount-1];
+}
+
+void LLRender::vertexBatchPreTransformed(LLVector3* verts, LLVector2* uvs, S32 vert_count)
+{
+ if (mCount + vert_count > 4094)
+ {
+ // llwarns << "GL immediate mode overflow. Some geometry not drawn." << llendl;
+ return;
}
+
+ for (S32 i = 0; i < vert_count; i++)
+ {
+ mVerticesp[mCount] = verts[i];
+ mTexcoordsp[mCount] = uvs[i];
+
+ mCount++;
+ mColorsp[mCount] = mColorsp[mCount-1];
+ }
+
+ mVerticesp[mCount] = mVerticesp[mCount-1];
+ mTexcoordsp[mCount] = mTexcoordsp[mCount-1];
+}
+
+void LLRender::vertexBatchPreTransformed(LLVector3* verts, LLVector2* uvs, LLColor4U* colors, S32 vert_count)
+{
+ if (mCount + vert_count > 4094)
+ {
+ // llwarns << "GL immediate mode overflow. Some geometry not drawn." << llendl;
+ return;
+ }
+
+ for (S32 i = 0; i < vert_count; i++)
+ {
+ mVerticesp[mCount] = verts[i];
+ mTexcoordsp[mCount] = uvs[i];
+ mColorsp[mCount] = colors[i];
+
+ mCount++;
+ }
+
+ mVerticesp[mCount] = mVerticesp[mCount-1];
+ mTexcoordsp[mCount] = mTexcoordsp[mCount-1];
+ mColorsp[mCount] = mColorsp[mCount-1];
}
+
void LLRender::vertex2i(const GLint& x, const GLint& y)
{
vertex3f((GLfloat) x, (GLfloat) y, 0);
diff --git a/indra/llrender/llrender.h b/indra/llrender/llrender.h
index 3cda4b5770..0fa503182e 100644
--- a/indra/llrender/llrender.h
+++ b/indra/llrender/llrender.h
@@ -317,6 +317,10 @@ public:
void color3fv(const GLfloat* c);
void color4ubv(const GLubyte* c);
+ void vertexBatchPreTransformed(LLVector3* verts, S32 vert_count);
+ void vertexBatchPreTransformed(LLVector3* verts, LLVector2* uvs, S32 vert_count);
+ void vertexBatchPreTransformed(LLVector3* verts, LLVector2* uvs, LLColor4U*, S32 vert_count);
+
void setColorMask(bool writeColor, bool writeAlpha);
void setColorMask(bool writeColorR, bool writeColorG, bool writeColorB, bool writeAlpha);
void setSceneBlendType(eBlendType type);
@@ -370,10 +374,11 @@ private:
eBlendFactor mCurrBlendColorDFactor;
eBlendFactor mCurrBlendAlphaSFactor;
eBlendFactor mCurrBlendAlphaDFactor;
+
F32 mMaxAnisotropy;
- std::list<LLVector3> mUIOffset;
- std::list<LLVector3> mUIScale;
+ std::vector<LLVector3> mUIOffset;
+ std::vector<LLVector3> mUIScale;
};
diff --git a/indra/llrender/llrendersphere.cpp b/indra/llrender/llrendersphere.cpp
index e22b753923..212963f270 100644
--- a/indra/llrender/llrendersphere.cpp
+++ b/indra/llrender/llrendersphere.cpp
@@ -68,45 +68,6 @@ void drawSolidSphere(GLdouble radius, GLint slices, GLint stacks)
}
-// lat = 0 is Z-axis
-// lon = 0, lat = 90 at X-axis
-void lat2xyz(LLVector3 * result, F32 lat, F32 lon)
-{
- // Convert a latitude and longitude to x,y,z on a normal sphere and return it in result
- F32 r;
- result->mV[VX] = (F32) (cos(lon * DEG_TO_RAD) * sin(lat * DEG_TO_RAD));
- result->mV[VY] = (F32) (sin(lon * DEG_TO_RAD) * sin(lat * DEG_TO_RAD));
- r = (F32) pow(result->mV[VX] * result->mV[VX] + result->mV[VY] * result->mV[VY], 0.5f);
- if (r == 1.0f)
- {
- result->mV[VZ] = 0.0f;
- }
- else
- {
- result->mV[VZ] = (F32) pow(1 - r*r, 0.5f);
- if (lat > 90.01)
- {
- result->mV[VZ] *= -1.0;
- }
- }
-}
-
-void lat2xyz_rad(LLVector3 * result, F32 lat, F32 lon)
-{
- // Convert a latitude and longitude to x,y,z on a normal sphere and return it in result
- F32 r;
- result->mV[VX] = (F32) (cos(lon) * sin(lat));
- result->mV[VY] = (F32) (sin(lon) * sin(lat));
- r = (F32) pow(result->mV[VX] * result->mV[VX] + result->mV[VY] * result->mV[VY], 0.5f);
- if (r == 1.0f)
- result->mV[VZ] = 0.0f;
- else
- {
- result->mV[VZ] = (F32) pow(1 - r*r, 0.5f);
- if (lat > F_PI_BY_TWO) result->mV[VZ] *= -1.0;
- }
-}
-
// A couple thoughts on sphere drawing:
// 1) You need more slices than stacks, but little less than 2:1
// 2) At low LOD, setting stacks to an odd number avoids a "band" around the equator, making things look smoother
@@ -181,3 +142,50 @@ void LLRenderSphere::render()
{
glCallList(mDList[0]);
}
+
+inline LLVector3 polar_to_cart(F32 latitude, F32 longitude)
+{
+ return LLVector3(sin(F_TWO_PI * latitude) * cos(F_TWO_PI * longitude),
+ sin(F_TWO_PI * latitude) * sin(F_TWO_PI * longitude),
+ cos(F_TWO_PI * latitude));
+}
+
+
+void LLRenderSphere::renderGGL()
+{
+ S32 const LATITUDE_SLICES = 20;
+ S32 const LONGITUDE_SLICES = 30;
+
+ if (mSpherePoints.empty())
+ {
+ mSpherePoints.resize(LATITUDE_SLICES + 1);
+ for (S32 lat_i = 0; lat_i < LATITUDE_SLICES + 1; lat_i++)
+ {
+ mSpherePoints[lat_i].resize(LONGITUDE_SLICES + 1);
+ for (S32 lon_i = 0; lon_i < LONGITUDE_SLICES + 1; lon_i++)
+ {
+ F32 lat = (F32)lat_i / LATITUDE_SLICES;
+ F32 lon = (F32)lon_i / LONGITUDE_SLICES;
+
+ mSpherePoints[lat_i][lon_i] = polar_to_cart(lat, lon);
+ }
+ }
+ }
+
+ gGL.begin(LLRender::TRIANGLES);
+
+ for (S32 lat_i = 0; lat_i < LATITUDE_SLICES; lat_i++)
+ {
+ for (S32 lon_i = 0; lon_i < LONGITUDE_SLICES; lon_i++)
+ {
+ gGL.vertex3fv(mSpherePoints[lat_i][lon_i].mV);
+ gGL.vertex3fv(mSpherePoints[lat_i][lon_i+1].mV);
+ gGL.vertex3fv(mSpherePoints[lat_i+1][lon_i].mV);
+
+ gGL.vertex3fv(mSpherePoints[lat_i+1][lon_i].mV);
+ gGL.vertex3fv(mSpherePoints[lat_i][lon_i+1].mV);
+ gGL.vertex3fv(mSpherePoints[lat_i+1][lon_i+1].mV);
+ }
+ }
+ gGL.end();
+}
diff --git a/indra/llrender/llrendersphere.h b/indra/llrender/llrendersphere.h
index 617ee3e12e..ebc71b6146 100644
--- a/indra/llrender/llrendersphere.h
+++ b/indra/llrender/llrendersphere.h
@@ -52,6 +52,10 @@ public:
void cleanupGL();
void render(F32 pixel_area); // of a box of size 1.0 at that position
void render(); // render at highest LOD
+ void renderGGL(); // render using LLRender
+
+private:
+ std::vector< std::vector<LLVector3> > mSpherePoints;
};
extern LLRenderSphere gSphere;
diff --git a/indra/llrender/llrendertarget.cpp b/indra/llrender/llrendertarget.cpp
index 3f2558f1f5..d9520b3bf6 100644
--- a/indra/llrender/llrendertarget.cpp
+++ b/indra/llrender/llrendertarget.cpp
@@ -390,6 +390,8 @@ void LLRenderTarget::flush(BOOL fetch_depth)
}
else
{
+#if !LL_DARWIN
+
stop_glerror();
glBindFramebufferEXT(GL_FRAMEBUFFER_EXT, 0);
@@ -433,6 +435,7 @@ void LLRenderTarget::flush(BOOL fetch_depth)
}
}
}
+#endif
glBindFramebufferEXT(GL_FRAMEBUFFER_EXT, 0);
}
@@ -441,6 +444,7 @@ void LLRenderTarget::flush(BOOL fetch_depth)
void LLRenderTarget::copyContents(LLRenderTarget& source, S32 srcX0, S32 srcY0, S32 srcX1, S32 srcY1,
S32 dstX0, S32 dstY0, S32 dstX1, S32 dstY1, U32 mask, U32 filter)
{
+#if !LL_DARWIN
gGL.flush();
if (!source.mFBO || !mFBO)
{
@@ -479,12 +483,14 @@ void LLRenderTarget::copyContents(LLRenderTarget& source, S32 srcX0, S32 srcY0,
stop_glerror();
}
}
+#endif
}
//static
void LLRenderTarget::copyContentsToFramebuffer(LLRenderTarget& source, S32 srcX0, S32 srcY0, S32 srcX1, S32 srcY1,
S32 dstX0, S32 dstY0, S32 dstX1, S32 dstY1, U32 mask, U32 filter)
{
+#if !LL_DARWIN
if (!source.mFBO)
{
llerrs << "Cannot copy framebuffer contents for non FBO render targets." << llendl;
@@ -501,6 +507,7 @@ void LLRenderTarget::copyContentsToFramebuffer(LLRenderTarget& source, S32 srcX0
glBindFramebufferEXT(GL_FRAMEBUFFER_EXT, 0);
stop_glerror();
}
+#endif
}
BOOL LLRenderTarget::isComplete() const
@@ -645,6 +652,7 @@ void LLMultisampleBuffer::allocate(U32 resx, U32 resy, U32 color_fmt, BOOL depth
void LLMultisampleBuffer::addColorAttachment(U32 color_fmt)
{
+#if !LL_DARWIN
if (color_fmt == 0)
{
return;
@@ -685,10 +693,12 @@ void LLMultisampleBuffer::addColorAttachment(U32 color_fmt)
}
mTex.push_back(tex);
+#endif
}
void LLMultisampleBuffer::allocateDepth()
{
+#if !LL_DARWIN
glGenRenderbuffersEXT(1, (GLuint* ) &mDepth);
glBindRenderbufferEXT(GL_RENDERBUFFER_EXT, mDepth);
if (mStencil)
@@ -699,5 +709,6 @@ void LLMultisampleBuffer::allocateDepth()
{
glRenderbufferStorageMultisampleEXT(GL_RENDERBUFFER_EXT, mSamples, GL_DEPTH_COMPONENT16_ARB, mResX, mResY);
}
+#endif
}
diff --git a/indra/llrender/llshadermgr.cpp b/indra/llrender/llshadermgr.cpp
index 1286e91e49..9eb5668d88 100644
--- a/indra/llrender/llshadermgr.cpp
+++ b/indra/llrender/llshadermgr.cpp
@@ -152,6 +152,14 @@ BOOL LLShaderMgr::attachShaderFeatures(LLGLSLShader * shader)
return FALSE;
}
}
+
+ if (features->hasObjectSkinning)
+ {
+ if (!shader->attachObject("avatar/objectSkinV.glsl"))
+ {
+ return FALSE;
+ }
+ }
///////////////////////////////////////
// Attach Fragment Shader Features Next
@@ -226,7 +234,14 @@ BOOL LLShaderMgr::attachShaderFeatures(LLGLSLShader * shader)
else if (features->isFullbright)
{
- if (features->hasWaterFog)
+ if (features->isShiny && features->hasWaterFog)
+ {
+ if (!shader->attachObject("lighting/lightFullbrightShinyWaterF.glsl"))
+ {
+ return FALSE;
+ }
+ }
+ else if (features->hasWaterFog)
{
if (!shader->attachObject("lighting/lightFullbrightWaterF.glsl"))
{
@@ -313,11 +328,14 @@ void LLShaderMgr::dumpObjectLog(GLhandleARB ret, BOOL warns)
GLhandleARB LLShaderMgr::loadShaderFile(const std::string& filename, S32 & shader_level, GLenum type)
{
- GLenum error;
- error = glGetError();
- if (error != GL_NO_ERROR)
+ GLenum error = GL_NO_ERROR;
+ if (gDebugGL)
{
- LL_WARNS("ShaderLoading") << "GL ERROR entering loadShaderFile(): " << error << LL_ENDL;
+ error = glGetError();
+ if (error != GL_NO_ERROR)
+ {
+ LL_WARNS("ShaderLoading") << "GL ERROR entering loadShaderFile(): " << error << LL_ENDL;
+ }
}
LL_DEBUGS("ShaderLoading") << "Loading shader file: " << filename << " class " << shader_level << LL_ENDL;
@@ -372,31 +390,39 @@ GLhandleARB LLShaderMgr::loadShaderFile(const std::string& filename, S32 & shade
//create shader object
GLhandleARB ret = glCreateShaderObjectARB(type);
- error = glGetError();
- if (error != GL_NO_ERROR)
+ if (gDebugGL)
{
- LL_WARNS("ShaderLoading") << "GL ERROR in glCreateShaderObjectARB: " << error << LL_ENDL;
+ error = glGetError();
+ if (error != GL_NO_ERROR)
+ {
+ LL_WARNS("ShaderLoading") << "GL ERROR in glCreateShaderObjectARB: " << error << LL_ENDL;
+ }
}
- else
+
+ //load source
+ glShaderSourceARB(ret, count, (const GLcharARB**) text, NULL);
+
+ if (gDebugGL)
{
- //load source
- glShaderSourceARB(ret, count, (const GLcharARB**) text, NULL);
error = glGetError();
if (error != GL_NO_ERROR)
{
LL_WARNS("ShaderLoading") << "GL ERROR in glShaderSourceARB: " << error << LL_ENDL;
}
- else
+ }
+
+ //compile source
+ glCompileShaderARB(ret);
+
+ if (gDebugGL)
+ {
+ error = glGetError();
+ if (error != GL_NO_ERROR)
{
- //compile source
- glCompileShaderARB(ret);
- error = glGetError();
- if (error != GL_NO_ERROR)
- {
- LL_WARNS("ShaderLoading") << "GL ERROR in glCompileShaderARB: " << error << LL_ENDL;
- }
+ LL_WARNS("ShaderLoading") << "GL ERROR in glCompileShaderARB: " << error << LL_ENDL;
}
}
+
//free memory
for (GLuint i = 0; i < count; i++)
{
@@ -407,13 +433,16 @@ GLhandleARB LLShaderMgr::loadShaderFile(const std::string& filename, S32 & shade
//check for errors
GLint success = GL_TRUE;
glGetObjectParameterivARB(ret, GL_OBJECT_COMPILE_STATUS_ARB, &success);
- error = glGetError();
- if (error != GL_NO_ERROR || success == GL_FALSE)
+ if (gDebugGL || success == GL_FALSE)
{
- //an error occured, print log
- LL_WARNS("ShaderLoading") << "GLSL Compilation Error: (" << error << ") in " << filename << LL_ENDL;
- dumpObjectLog(ret);
- ret = 0;
+ error = glGetError();
+ if (error != GL_NO_ERROR || success == GL_FALSE)
+ {
+ //an error occured, print log
+ LL_WARNS("ShaderLoading") << "GLSL Compilation Error: (" << error << ") in " << filename << LL_ENDL;
+ dumpObjectLog(ret);
+ ret = 0;
+ }
}
}
else
diff --git a/indra/llrender/llvertexbuffer.cpp b/indra/llrender/llvertexbuffer.cpp
index d5b00f27a7..71620feed3 100644
--- a/indra/llrender/llvertexbuffer.cpp
+++ b/indra/llrender/llvertexbuffer.cpp
@@ -31,6 +31,7 @@
*/
#include "linden_common.h"
+#include "llmemory.h"
#include <boost/static_assert.hpp>
@@ -39,6 +40,7 @@
#include "llglheaders.h"
#include "llmemtype.h"
#include "llrender.h"
+#include "llvector4a.h"
//============================================================================
@@ -66,16 +68,17 @@ S32 LLVertexBuffer::sWeight4Loc = -1;
std::vector<U32> LLVertexBuffer::sDeleteList;
-S32 LLVertexBuffer::sTypeOffsets[LLVertexBuffer::TYPE_MAX] =
+
+S32 LLVertexBuffer::sTypeSize[LLVertexBuffer::TYPE_MAX] =
{
- sizeof(LLVector3), // TYPE_VERTEX,
- sizeof(LLVector3), // TYPE_NORMAL,
+ sizeof(LLVector4), // TYPE_VERTEX,
+ sizeof(LLVector4), // TYPE_NORMAL,
sizeof(LLVector2), // TYPE_TEXCOORD0,
sizeof(LLVector2), // TYPE_TEXCOORD1,
sizeof(LLVector2), // TYPE_TEXCOORD2,
sizeof(LLVector2), // TYPE_TEXCOORD3,
sizeof(LLColor4U), // TYPE_COLOR,
- sizeof(LLVector3), // TYPE_BINORMAL,
+ sizeof(LLVector4), // TYPE_BINORMAL,
sizeof(F32), // TYPE_WEIGHT,
sizeof(LLVector4), // TYPE_WEIGHT4,
sizeof(LLVector4), // TYPE_CLOTHWEIGHT,
@@ -212,18 +215,37 @@ void LLVertexBuffer::setupClientArrays(U32 data_mask)
glClientActiveTextureARB(GL_TEXTURE0_ARB);
}
+ if (sLastMask & MAP_WEIGHT4)
+ {
+ if (sWeight4Loc < 0)
+ {
+ llerrs << "Weighting disabled but vertex buffer still bound!" << llendl;
+ }
+
+ if (!(data_mask & MAP_WEIGHT4))
+ { //disable 4-component skin weight
+ glDisableVertexAttribArrayARB(sWeight4Loc);
+ }
+ }
+ else if (data_mask & MAP_WEIGHT4)
+ {
+ if (sWeight4Loc >= 0)
+ { //enable 4-component skin weight
+ glEnableVertexAttribArrayARB(sWeight4Loc);
+ }
+ }
+
+
sLastMask = data_mask;
}
}
-void LLVertexBuffer::drawRange(U32 mode, U32 start, U32 end, U32 count, U32 indices_offset) const
+void LLVertexBuffer::validateRange(U32 start, U32 end, U32 count, U32 indices_offset) const
{
- llassert(mRequestedNumVerts >= 0);
-
if (start >= (U32) mRequestedNumVerts ||
end >= (U32) mRequestedNumVerts)
{
- llerrs << "Bad vertex buffer draw range: [" << start << ", " << end << "]" << llendl;
+ llerrs << "Bad vertex buffer draw range: [" << start << ", " << end << "] vs " << mRequestedNumVerts << llendl;
}
llassert(mRequestedNumIndices >= 0);
@@ -234,6 +256,25 @@ void LLVertexBuffer::drawRange(U32 mode, U32 start, U32 end, U32 count, U32 indi
llerrs << "Bad index buffer draw range: [" << indices_offset << ", " << indices_offset+count << "]" << llendl;
}
+ if (gDebugGL && !useVBOs())
+ {
+ U16* idx = ((U16*) getIndicesPointer())+indices_offset;
+ for (U32 i = 0; i < count; ++i)
+ {
+ if (idx[i] < start || idx[i] > end)
+ {
+ llerrs << "Index out of range: " << idx[i] << " not in [" << start << ", " << end << "]" << llendl;
+ }
+ }
+ }
+}
+
+void LLVertexBuffer::drawRange(U32 mode, U32 start, U32 end, U32 count, U32 indices_offset) const
+{
+ validateRange(start, end, count, indices_offset);
+
+ llassert(mRequestedNumVerts >= 0);
+
if (mGLIndices != sGLRenderIndices)
{
llerrs << "Wrong index buffer bound." << llendl;
@@ -250,9 +291,11 @@ void LLVertexBuffer::drawRange(U32 mode, U32 start, U32 end, U32 count, U32 indi
return;
}
+ U16* idx = ((U16*) getIndicesPointer())+indices_offset;
+
stop_glerror();
glDrawRangeElements(sGLMode[mode], start, end, count, GL_UNSIGNED_SHORT,
- ((U16*) getIndicesPointer()) + indices_offset);
+ idx);
stop_glerror();
}
@@ -390,17 +433,29 @@ LLVertexBuffer::LLVertexBuffer(U32 typemask, S32 usage) :
mUsage = 0;
}
- S32 stride = calcStride(typemask, mOffsets);
+ if (mUsage == GL_STREAM_DRAW_ARB && !sUseStreamDraw)
+ {
+ mUsage = 0;
+ }
+
+ //zero out offsets
+ for (U32 i = 0; i < TYPE_MAX; i++)
+ {
+ mOffsets[i] = 0;
+ }
mTypeMask = typemask;
- mStride = stride;
+ mSize = 0;
+ mAlignedOffset = 0;
+ mAlignedIndexOffset = 0;
+
sCount++;
}
//static
-S32 LLVertexBuffer::calcStride(const U32& typemask, S32* offsets)
+S32 LLVertexBuffer::calcOffsets(const U32& typemask, S32* offsets, S32 num_vertices)
{
- S32 stride = 0;
+ S32 offset = 0;
for (S32 i=0; i<TYPE_MAX; i++)
{
U32 mask = 1<<i;
@@ -408,13 +463,35 @@ S32 LLVertexBuffer::calcStride(const U32& typemask, S32* offsets)
{
if (offsets)
{
- offsets[i] = stride;
+ offsets[i] = offset;
+ offset += LLVertexBuffer::sTypeSize[i]*num_vertices;
+ offset = (offset + 0xF) & ~0xF;
}
- stride += sTypeOffsets[i];
}
}
- return stride;
+ return offset+16;
+}
+
+//static
+S32 LLVertexBuffer::calcVertexSize(const U32& typemask)
+{
+ S32 size = 0;
+ for (S32 i = 0; i < TYPE_MAX; i++)
+ {
+ U32 mask = 1<<i;
+ if (typemask & mask)
+ {
+ size += LLVertexBuffer::sTypeSize[i];
+ }
+ }
+
+ return size;
+}
+
+S32 LLVertexBuffer::getSize() const
+{
+ return mSize;
}
// protected, use unref()
@@ -526,8 +603,7 @@ void LLVertexBuffer::createGLBuffer()
{
static int gl_buffer_idx = 0;
mGLBuffer = ++gl_buffer_idx;
- mMappedData = new U8[size];
- memset(mMappedData, 0, size);
+ mMappedData = (U8*) ll_aligned_malloc_16(size);
}
}
@@ -548,16 +624,20 @@ void LLVertexBuffer::createGLIndices()
mEmpty = TRUE;
+ //pad by 16 bytes for aligned copies
+ size += 16;
+
if (useVBOs())
{
+ //pad by another 16 bytes for VBO pointer adjustment
+ size += 16;
mMappedIndexData = NULL;
genIndices();
mResized = TRUE;
}
else
{
- mMappedIndexData = new U8[size];
- memset(mMappedIndexData, 0, size);
+ mMappedIndexData = (U8*) ll_aligned_malloc_16(size);
static int gl_buffer_idx = 0;
mGLIndices = ++gl_buffer_idx;
}
@@ -578,7 +658,7 @@ void LLVertexBuffer::destroyGLBuffer()
}
else
{
- delete [] mMappedData;
+ ll_aligned_free_16(mMappedData);
mMappedData = NULL;
mEmpty = TRUE;
}
@@ -605,7 +685,7 @@ void LLVertexBuffer::destroyGLIndices()
}
else
{
- delete [] mMappedIndexData;
+ ll_aligned_free_16(mMappedIndexData);
mMappedIndexData = NULL;
mEmpty = TRUE;
}
@@ -630,7 +710,7 @@ void LLVertexBuffer::updateNumVerts(S32 nverts)
}
mRequestedNumVerts = nverts;
-
+
if (!mDynamicSize)
{
mNumVerts = nverts;
@@ -645,7 +725,7 @@ void LLVertexBuffer::updateNumVerts(S32 nverts)
}
mNumVerts = nverts;
}
-
+ mSize = calcOffsets(mTypeMask, mOffsets, mNumVerts);
}
void LLVertexBuffer::updateNumIndices(S32 nindices)
@@ -720,9 +800,6 @@ void LLVertexBuffer::resizeBuffer(S32 newnverts, S32 newnindices)
{
sAllocatedBytes -= getSize() + getIndicesSize();
- S32 oldsize = getSize();
- S32 old_index_size = getIndicesSize();
-
updateNumVerts(newnverts);
updateNumIndices(newnindices);
@@ -739,26 +816,10 @@ void LLVertexBuffer::resizeBuffer(S32 newnverts, S32 newnindices)
}
else
{
- //delete old buffer, keep GL buffer for now
if (!useVBOs())
{
- U8* old = mMappedData;
- mMappedData = new U8[newsize];
- if (old)
- {
- memcpy(mMappedData, old, llmin(newsize, oldsize));
- if (newsize > oldsize)
- {
- memset(mMappedData+oldsize, 0, newsize-oldsize);
- }
-
- delete [] old;
- }
- else
- {
- memset(mMappedData, 0, newsize);
- mEmpty = TRUE;
- }
+ ll_aligned_free_16(mMappedData);
+ mMappedData = (U8*) ll_aligned_malloc_16(newsize);
}
mResized = TRUE;
}
@@ -778,24 +839,8 @@ void LLVertexBuffer::resizeBuffer(S32 newnverts, S32 newnindices)
{
if (!useVBOs())
{
- //delete old buffer, keep GL buffer for now
- U8* old = mMappedIndexData;
- mMappedIndexData = new U8[new_index_size];
-
- if (old)
- {
- memcpy(mMappedIndexData, old, llmin(new_index_size, old_index_size));
- if (new_index_size > old_index_size)
- {
- memset(mMappedIndexData+old_index_size, 0, new_index_size - old_index_size);
- }
- delete [] old;
- }
- else
- {
- memset(mMappedIndexData, 0, new_index_size);
- mEmpty = TRUE;
- }
+ ll_aligned_free_16(mMappedIndexData);
+ mMappedIndexData = (U8*) ll_aligned_malloc_16(new_index_size);
}
mResized = TRUE;
}
@@ -827,7 +872,7 @@ BOOL LLVertexBuffer::useVBOs() const
return FALSE;
}
#endif
- return sEnableVBOs;
+ return TRUE;
}
//----------------------------------------------------------------------------
@@ -852,12 +897,19 @@ U8* LLVertexBuffer::mapBuffer(S32 access)
setBuffer(0);
mLocked = TRUE;
stop_glerror();
- mMappedData = (U8*) glMapBufferARB(GL_ARRAY_BUFFER_ARB, GL_WRITE_ONLY_ARB);
+
+ U8* src = (U8*) glMapBufferARB(GL_ARRAY_BUFFER_ARB, GL_WRITE_ONLY_ARB);
+ mMappedData = LL_NEXT_ALIGNED_ADDRESS<U8>(src);
+ mAlignedOffset = mMappedData - src;
+
stop_glerror();
}
{
LLMemType mt_v(LLMemType::MTYPE_VERTEX_MAP_BUFFER_INDICES);
- mMappedIndexData = (U8*) glMapBufferARB(GL_ELEMENT_ARRAY_BUFFER_ARB, GL_WRITE_ONLY_ARB);
+ U8* src = (U8*) glMapBufferARB(GL_ELEMENT_ARRAY_BUFFER_ARB, GL_WRITE_ONLY_ARB);
+ mMappedIndexData = LL_NEXT_ALIGNED_ADDRESS<U8>(src);
+ mAlignedIndexOffset = mMappedIndexData - src;
+
stop_glerror();
}
@@ -963,8 +1015,8 @@ template <class T,S32 type> struct VertexBufferStrider
}
else if (vbo.hasDataType(type))
{
- S32 stride = vbo.getStride();
- strider = (T*)(vbo.getMappedData() + vbo.getOffset(type) + index*stride);
+ S32 stride = LLVertexBuffer::sTypeSize[type];
+ strider = (T*)(vbo.getMappedData() + vbo.getOffset(type)+index*stride);
strider.setStride(stride);
return TRUE;
}
@@ -976,7 +1028,6 @@ template <class T,S32 type> struct VertexBufferStrider
}
};
-
bool LLVertexBuffer::getVertexStrider(LLStrider<LLVector3>& strider, S32 index)
{
return VertexBufferStrider<LLVector3,TYPE_VERTEX>::get(*this, strider, index);
@@ -1028,25 +1079,6 @@ bool LLVertexBuffer::getClothWeightStrider(LLStrider<LLVector4>& strider, S32 in
return VertexBufferStrider<LLVector4,TYPE_CLOTHWEIGHT>::get(*this, strider, index);
}
-void LLVertexBuffer::setStride(S32 type, S32 new_stride)
-{
- LLMemType mt2(LLMemType::MTYPE_VERTEX_SET_STRIDE);
- if (mNumVerts)
- {
- llerrs << "LLVertexBuffer::setOffset called with mNumVerts = " << mNumVerts << llendl;
- }
- // This code assumes that setStride() will only be called once per VBO per type.
- S32 delta = new_stride - sTypeOffsets[type];
- for (S32 i=type+1; i<TYPE_MAX; i++)
- {
- if (mTypeMask & (1<<i))
- {
- mOffsets[i] += delta;
- }
- }
- mStride += delta;
-}
-
//----------------------------------------------------------------------------
// Set for rendering
@@ -1197,7 +1229,7 @@ void LLVertexBuffer::setBuffer(U32 data_mask)
{
if (mGLBuffer)
{
- if (sEnableVBOs && sVBOActive)
+ if (sVBOActive)
{
glBindBufferARB(GL_ARRAY_BUFFER_ARB, 0);
sBindCount++;
@@ -1209,7 +1241,7 @@ void LLVertexBuffer::setBuffer(U32 data_mask)
setup = TRUE; // ... or a client memory pointer changed
}
}
- if (sEnableVBOs && mGLIndices && sIBOActive)
+ if (mGLIndices && sIBOActive)
{
/*if (sMapped)
{
@@ -1243,8 +1275,7 @@ void LLVertexBuffer::setupVertexBuffer(U32 data_mask) const
{
LLMemType mt2(LLMemType::MTYPE_VERTEX_SETUP_VERTEX_BUFFER);
stop_glerror();
- U8* base = useVBOs() ? NULL : mMappedData;
- S32 stride = mStride;
+ U8* base = useVBOs() ? (U8*) mAlignedOffset : mMappedData;
if ((data_mask & mTypeMask) != data_mask)
{
@@ -1253,58 +1284,58 @@ void LLVertexBuffer::setupVertexBuffer(U32 data_mask) const
if (data_mask & MAP_NORMAL)
{
- glNormalPointer(GL_FLOAT, stride, (void*)(base + mOffsets[TYPE_NORMAL]));
+ glNormalPointer(GL_FLOAT, LLVertexBuffer::sTypeSize[TYPE_NORMAL], (void*)(base + mOffsets[TYPE_NORMAL]));
}
if (data_mask & MAP_TEXCOORD3)
{
glClientActiveTextureARB(GL_TEXTURE3_ARB);
- glTexCoordPointer(2,GL_FLOAT, stride, (void*)(base + mOffsets[TYPE_TEXCOORD3]));
+ glTexCoordPointer(2,GL_FLOAT, LLVertexBuffer::sTypeSize[TYPE_TEXCOORD3], (void*)(base + mOffsets[TYPE_TEXCOORD3]));
glClientActiveTextureARB(GL_TEXTURE0_ARB);
}
if (data_mask & MAP_TEXCOORD2)
{
glClientActiveTextureARB(GL_TEXTURE2_ARB);
- glTexCoordPointer(2,GL_FLOAT, stride, (void*)(base + mOffsets[TYPE_TEXCOORD2]));
+ glTexCoordPointer(2,GL_FLOAT, LLVertexBuffer::sTypeSize[TYPE_TEXCOORD2], (void*)(base + mOffsets[TYPE_TEXCOORD2]));
glClientActiveTextureARB(GL_TEXTURE0_ARB);
}
if (data_mask & MAP_TEXCOORD1)
{
glClientActiveTextureARB(GL_TEXTURE1_ARB);
- glTexCoordPointer(2,GL_FLOAT, stride, (void*)(base + mOffsets[TYPE_TEXCOORD1]));
+ glTexCoordPointer(2,GL_FLOAT, LLVertexBuffer::sTypeSize[TYPE_TEXCOORD1], (void*)(base + mOffsets[TYPE_TEXCOORD1]));
glClientActiveTextureARB(GL_TEXTURE0_ARB);
}
if (data_mask & MAP_BINORMAL)
{
glClientActiveTextureARB(GL_TEXTURE2_ARB);
- glTexCoordPointer(3,GL_FLOAT, stride, (void*)(base + mOffsets[TYPE_BINORMAL]));
+ glTexCoordPointer(3,GL_FLOAT, LLVertexBuffer::sTypeSize[TYPE_BINORMAL], (void*)(base + mOffsets[TYPE_BINORMAL]));
glClientActiveTextureARB(GL_TEXTURE0_ARB);
}
if (data_mask & MAP_TEXCOORD0)
{
- glTexCoordPointer(2,GL_FLOAT, stride, (void*)(base + mOffsets[TYPE_TEXCOORD0]));
+ glTexCoordPointer(2,GL_FLOAT, LLVertexBuffer::sTypeSize[TYPE_TEXCOORD0], (void*)(base + mOffsets[TYPE_TEXCOORD0]));
}
if (data_mask & MAP_COLOR)
{
- glColorPointer(4, GL_UNSIGNED_BYTE, stride, (void*)(base + mOffsets[TYPE_COLOR]));
+ glColorPointer(4, GL_UNSIGNED_BYTE, LLVertexBuffer::sTypeSize[TYPE_COLOR], (void*)(base + mOffsets[TYPE_COLOR]));
}
if (data_mask & MAP_WEIGHT)
{
- glVertexAttribPointerARB(1, 1, GL_FLOAT, FALSE, stride, (void*)(base + mOffsets[TYPE_WEIGHT]));
+ glVertexAttribPointerARB(1, 1, GL_FLOAT, FALSE, LLVertexBuffer::sTypeSize[TYPE_WEIGHT], (void*)(base + mOffsets[TYPE_WEIGHT]));
}
if (data_mask & MAP_WEIGHT4 && sWeight4Loc != -1)
{
- glVertexAttribPointerARB(sWeight4Loc, 4, GL_FLOAT, FALSE, stride, (void*)(base+mOffsets[TYPE_WEIGHT4]));
+ glVertexAttribPointerARB(sWeight4Loc, 4, GL_FLOAT, FALSE, LLVertexBuffer::sTypeSize[TYPE_WEIGHT4], (void*)(base+mOffsets[TYPE_WEIGHT4]));
}
if (data_mask & MAP_CLOTHWEIGHT)
{
- glVertexAttribPointerARB(4, 4, GL_FLOAT, TRUE, stride, (void*)(base + mOffsets[TYPE_CLOTHWEIGHT]));
+ glVertexAttribPointerARB(4, 4, GL_FLOAT, TRUE, LLVertexBuffer::sTypeSize[TYPE_CLOTHWEIGHT], (void*)(base + mOffsets[TYPE_CLOTHWEIGHT]));
}
if (data_mask & MAP_VERTEX)
{
- glVertexPointer(3,GL_FLOAT, stride, (void*)(base + 0));
+ glVertexPointer(3,GL_FLOAT, LLVertexBuffer::sTypeSize[TYPE_VERTEX], (void*)(base + 0));
}
llglassertok();
diff --git a/indra/llrender/llvertexbuffer.h b/indra/llrender/llvertexbuffer.h
index 225237215c..a6173636bf 100644
--- a/indra/llrender/llvertexbuffer.h
+++ b/indra/llrender/llvertexbuffer.h
@@ -74,16 +74,27 @@ protected:
//============================================================================
-// base class
+// base class
class LLVertexBuffer : public LLRefCount
{
public:
+ LLVertexBuffer(const LLVertexBuffer& rhs)
+ {
+ *this = rhs;
+ }
+
+ const LLVertexBuffer& operator=(const LLVertexBuffer& rhs)
+ {
+ llerrs << "Illegal operation!" << llendl;
+ return *this;
+ }
+
static LLVBOPool sStreamVBOPool;
static LLVBOPool sDynamicVBOPool;
static LLVBOPool sStreamIBOPool;
static LLVBOPool sDynamicIBOPool;
-
+
static S32 sWeight4Loc;
static BOOL sUseStreamDraw;
@@ -95,11 +106,14 @@ public:
static void unbind(); //unbind any bound vertex buffer
//get the size of a vertex with the given typemask
- //if offsets is not NULL, its contents will be filled
- //with the offset of each vertex component in the buffer,
+ static S32 calcVertexSize(const U32& typemask);
+
+ //get the size of a buffer with the given typemask and vertex count
+ //fill offsets with the offset of each vertex component array into the buffer
// indexed by the following enum
- static S32 calcStride(const U32& typemask, S32* offsets = NULL);
+ static S32 calcOffsets(const U32& typemask, S32* offsets, S32 num_vertices);
+
enum {
TYPE_VERTEX,
TYPE_NORMAL,
@@ -187,33 +201,37 @@ public:
S32 getRequestedVerts() const { return mRequestedNumVerts; }
S32 getRequestedIndices() const { return mRequestedNumIndices; }
- U8* getIndicesPointer() const { return useVBOs() ? NULL : mMappedIndexData; }
- U8* getVerticesPointer() const { return useVBOs() ? NULL : mMappedData; }
- S32 getStride() const { return mStride; }
- S32 getTypeMask() const { return mTypeMask; }
+ U8* getIndicesPointer() const { return useVBOs() ? (U8*) mAlignedIndexOffset : mMappedIndexData; }
+ U8* getVerticesPointer() const { return useVBOs() ? (U8*) mAlignedOffset : mMappedData; }
+ U32 getTypeMask() const { return mTypeMask; }
BOOL hasDataType(S32 type) const { return ((1 << type) & getTypeMask()) ? TRUE : FALSE; }
- S32 getSize() const { return mNumVerts*mStride; }
+ S32 getSize() const;
S32 getIndicesSize() const { return mNumIndices * sizeof(U16); }
U8* getMappedData() const { return mMappedData; }
U8* getMappedIndices() const { return mMappedIndexData; }
S32 getOffset(S32 type) const { return mOffsets[type]; }
S32 getUsage() const { return mUsage; }
- void setStride(S32 type, S32 new_stride);
-
void markDirty(U32 vert_index, U32 vert_count, U32 indices_index, U32 indices_count);
void draw(U32 mode, U32 count, U32 indices_offset) const;
void drawArrays(U32 mode, U32 offset, U32 count) const;
void drawRange(U32 mode, U32 start, U32 end, U32 count, U32 indices_offset) const;
+ //for debugging, validate data in given range is valid
+ void validateRange(U32 start, U32 end, U32 count, U32 offset) const;
+
+
+
protected:
S32 mNumVerts; // Number of vertices allocated
S32 mNumIndices; // Number of indices allocated
S32 mRequestedNumVerts; // Number of vertices requested
S32 mRequestedNumIndices; // Number of indices requested
- S32 mStride;
+ ptrdiff_t mAlignedOffset;
+ ptrdiff_t mAlignedIndexOffset;
+ S32 mSize;
U32 mTypeMask;
S32 mUsage; // GL usage
U32 mGLBuffer; // GL VBO handle
@@ -227,7 +245,7 @@ protected:
S32 mOffsets[TYPE_MAX];
BOOL mResized; // if TRUE, client buffer has been resized and GL buffer has not
BOOL mDynamicSize; // if TRUE, buffer has been resized at least once (and should be padded)
-
+
class DirtyRegion
{
public:
@@ -252,7 +270,7 @@ public:
typedef std::list<LLVertexBuffer*> buffer_list_t;
static BOOL sEnableVBOs;
- static S32 sTypeOffsets[TYPE_MAX];
+ static S32 sTypeSize[TYPE_MAX];
static U32 sGLMode[LLRender::NUM_MODES];
static U32 sGLRenderBuffer;
static U32 sGLRenderIndices;
generated by cgit v1.2.3 (git 2.25.1) at 2025-09-16 13:32:17 +0000