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Patch [#7743] Enable display lists when vertex arrays are enabled, by Ovidiu Sabou.

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this patch enable GE two use both vertex array and display lists. and speed up the engine a little, by the way thanks ovidiu.
This commit is contained in:
Hamed Zaghaghi
2007-11-06 18:39:16 +00:00
parent af169b41fd
commit bf4d79c47b
4 changed files with 84 additions and 23 deletions
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77
source/gameengine/Rasterizer/RAS_OpenGLRasterizer/RAS_ListRasterizer.cpp
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@@ -96,8 +96,9 @@ bool RAS_ListSlot::End()
RAS_ListRasterizer::RAS_ListRasterizer(RAS_ICanvas* canvas)
: RAS_OpenGLRasterizer(canvas)
RAS_ListRasterizer::RAS_ListRasterizer(RAS_ICanvas* canvas, bool useVertexArrays, bool lock)
: RAS_VAOpenGLRasterizer(canvas, lock),
mUseVertexArrays(useVertexArrays)
{
// --
}
@@ -159,13 +160,22 @@ void RAS_ListRasterizer::IndexPrimitives(
if(localSlot->End())
return;
}
RAS_OpenGLRasterizer::IndexPrimitives(
vertexarrays, indexarrays,
mode, polymat,
rendertools, useObjectColor,
rgbacolor,slot
);
if (mUseVertexArrays) {
RAS_VAOpenGLRasterizer::IndexPrimitives(
vertexarrays, indexarrays,
mode, polymat,
rendertools, useObjectColor,
rgbacolor,slot
);
} else {
RAS_OpenGLRasterizer::IndexPrimitives(
vertexarrays, indexarrays,
mode, polymat,
rendertools, useObjectColor,
rgbacolor,slot
);
}
if(!useObjectColor) {
localSlot->EndList();
@@ -195,16 +205,53 @@ void RAS_ListRasterizer::IndexPrimitivesMulti(
return;
}
RAS_OpenGLRasterizer::IndexPrimitivesMulti(
vertexarrays, indexarrays,
mode, polymat,
rendertools, useObjectColor,
rgbacolor,slot
);
if (mUseVertexArrays) {
RAS_VAOpenGLRasterizer::IndexPrimitivesMulti(
vertexarrays, indexarrays,
mode, polymat,
rendertools, useObjectColor,
rgbacolor,slot
);
} else {
RAS_OpenGLRasterizer::IndexPrimitivesMulti(
vertexarrays, indexarrays,
mode, polymat,
rendertools, useObjectColor,
rgbacolor,slot
);
}
if(!useObjectColor) {
localSlot->EndList();
*slot = localSlot;
}
}
bool RAS_ListRasterizer::Init(void)
{
if (mUseVertexArrays) {
return RAS_VAOpenGLRasterizer::Init();
} else {
return RAS_OpenGLRasterizer::Init();
}
}
void RAS_ListRasterizer::SetDrawingMode(int drawingmode)
{
if (mUseVertexArrays) {
RAS_VAOpenGLRasterizer::SetDrawingMode(drawingmode);
} else {
RAS_OpenGLRasterizer::SetDrawingMode(drawingmode);
}
}
void RAS_ListRasterizer::Exit()
{
if (mUseVertexArrays) {
RAS_VAOpenGLRasterizer::Exit();
} else {
RAS_OpenGLRasterizer::Exit();
}
}
// eof