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Replace gluProjectf/gluUnprojectf with own versions. Also changed gGLModelView/gGLProjection and other related matrices to LLMatrix4a.

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This commit is contained in:
Shyotl
2014-06-06 01:59:04 -05:00
parent ee60a9801b
commit 24ca32f9f7
26 changed files with 451 additions and 308 deletions
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11
indra/llrender/llpostprocess.cpp
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@@ -43,6 +43,7 @@
#include "llsdutil_math.h"
#include "llvertexbuffer.h"
#include "llfasttimer.h"
#include "llmatrix4a.h"
extern LLGLSLShader gPostColorFilterProgram;
extern LLGLSLShader gPostNightVisionProgram;
@@ -305,16 +306,16 @@ public:
{
addSetting(mStrength);
}
/*virtual*/ bool isEnabled() const { return LLPostProcessShader::isEnabled() && llabs(gGLModelView[0] - gGLPreviousModelView[0]) > .0000001; }
/*virtual*/ bool isEnabled() const { return LLPostProcessShader::isEnabled() && llabs(gGLModelView.getF32ptr()[0] - gGLPreviousModelView.getF32ptr()[0]) > .0000001; }
/*virtual*/ S32 getColorChannel() const { return 0; }
/*virtual*/ S32 getDepthChannel() const { return 1; }
/*virtual*/ QuadType preDraw()
{
glh::matrix4f inv_proj(gGLModelView);
inv_proj.mult_left(gGLProjection);
glh::matrix4f inv_proj(gGLModelView.getF32ptr());
inv_proj.mult_left(gGLProjection.getF32ptr());
inv_proj = inv_proj.inverse();
glh::matrix4f prev_proj(gGLPreviousModelView);
prev_proj.mult_left(gGLProjection);
glh::matrix4f prev_proj(gGLPreviousModelView.getF32ptr());
prev_proj.mult_left(gGLProjection.getF32ptr());
LLVector2 screen_rect = LLPostProcess::getInstance()->getDimensions();