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Added new GPU physics demo into both trunk and branch.

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This commit is contained in:
sjbaker
2006-09-27 19:18:52 +00:00
parent e48c81c55e
commit 2b286e4748
5 changed files with 220 additions and 157 deletions
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29
Extras/GPUphysics/fboSupport.cpp
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@@ -174,8 +174,8 @@ FrameBufferObject::FrameBufferObject ( int _width ,
glBindTexture ( GL_TEXTURE_2D, textureHandle ) ;
glTexParameterf ( GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST ) ;
glTexParameterf ( GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST ) ;
glTexParameteri ( GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE ) ;
glTexParameteri ( GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE ) ;
//glTexParameteri ( GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE ) ;
//glTexParameteri ( GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE ) ;
fillTexture ( (void *) NULL ) ;
glGenFramebuffersEXT ( 1, & fboHandle ) ;
@@ -260,6 +260,19 @@ void FrameBufferObject::fetchTexture ( unsigned char *data )
void FrameBufferObject::fetchTexture ( unsigned short *data )
{
if ( type != FBO_UNSIGNED_SHORT )
{
fprintf ( stderr, "FBO: Data format mismatch!" ) ;
return ;
}
fetchTexture ( (void *)data ) ;
}
void FrameBufferObject::fetchTexture ( float *data )
{
if ( type != FBO_FLOAT )
@@ -298,6 +311,18 @@ void FrameBufferObject::fillTexture ( unsigned char *data )
fillTexture ( (void *)data ) ;
}
void FrameBufferObject::fillTexture ( unsigned short *data )
{
if ( type != FBO_UNSIGNED_SHORT )
{
fprintf ( stderr, "FBO: Data format mismatch!" ) ;
return ;
}
fillTexture ( (void *)data ) ;
}
void FrameBufferObject::fillTexture ( float *data )
{
if ( type != FBO_FLOAT )