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(PS3 RGL) Optimization - don't invalidate vertex cache when doing

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glMapBufferTextureReferenceRA/glUnmapBufferTextureReferenceRA
This commit is contained in:
twinaphex 2013-11-02 04:05:08 +01:00
parent 1ce7bed027
commit ee89f3b711
3 changed files with 45 additions and 2 deletions
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4
ps3/rgl/src/ps3/rgl_ps3.cpp
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@ -3146,7 +3146,7 @@ GLAPI GLvoid* APIENTRY glMapBufferTextureReferenceRA( GLenum target, GLenum acce
rglBufferObject* bufferObject = (rglBufferObject*)LContext->bufferObjectNameSpace.data[LContext->TextureBuffer];
bufferObject->mapped = GL_TRUE;
return rglPlatformBufferObjectMap(bufferObject, access);
return rglPlatformBufferObjectMapTextureReference(bufferObject, access);
}
GLAPI GLboolean APIENTRY glUnmapBufferTextureReferenceRA( GLenum target )
@ -3154,7 +3154,7 @@ GLAPI GLboolean APIENTRY glUnmapBufferTextureReferenceRA( GLenum target )
RGLcontext *LContext = _CurrentContext;
rglBufferObject* bufferObject = (rglBufferObject*)LContext->bufferObjectNameSpace.data[LContext->TextureBuffer];
bufferObject->mapped = GL_FALSE;
return rglPlatformBufferObjectUnmap( bufferObject );
return rglPlatformBufferObjectUnmapTextureReference( bufferObject );
}
#ifdef __cplusplus

32
ps3/rgl/src/ps3/rgl_ps3_raster.cpp
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@ -1223,6 +1223,7 @@ GLAPI void APIENTRY glBufferSubData( GLenum target, GLintptr offset, GLsizeiptr
rglPlatformBufferObjectSetData( bufferObject, offset, size, data, GL_FALSE );
}
char *rglPlatformBufferObjectMap (void *data, GLenum access)
{
rglBufferObject *bufferObject = (rglBufferObject*)data;
@ -1299,6 +1300,37 @@ GLboolean rglPlatformBufferObjectUnmap (void *data)
return GL_TRUE;
}
#ifdef __cplusplus
extern "C" {
#endif
char *rglPlatformBufferObjectMapTextureReference(void *data, GLenum access)
{
rglBufferObject *bufferObject = (rglBufferObject*)data;
rglGcmFifo *fifo = (rglGcmFifo*)&rglGcmState_i.fifo;
rglGcmBufferObject *rglBuffer = (rglGcmBufferObject*)bufferObject->platformBufferObject;
CellGcmContextData *thisContext = (CellGcmContextData*)gCellGcmCurrentContext;
rglBuffer->mapAccess = access;
// only need to pin the first time we map
gmmPinId( rglBuffer->bufferId );
return gmmIdToAddress( rglBuffer->bufferId );
}
GLboolean rglPlatformBufferObjectUnmapTextureReference (void *data)
{
rglBufferObject *bufferObject = (rglBufferObject*)data;
rglGcmBufferObject *rglBuffer = ( rglGcmBufferObject * )bufferObject->platformBufferObject;
rglBuffer->mapAccess = GL_NONE;
gmmUnpinId( rglBuffer->bufferId );
return GL_TRUE;
}
#ifdef __cplusplus
}
#endif
/*============================================================
PLATFORM FRAMEBUFFER
============================================================ */

11
ps3/rgl/src/rgl.h
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@ -45,4 +45,15 @@ RGL_EXPORT RGLdevice* rglPlatformCreateDeviceAuto( GLenum colorFormat, GLenum de
RGL_EXPORT RGLdevice* rglPlatformCreateDeviceExtended (const void *data);
RGL_EXPORT GLfloat rglPlatformGetDeviceAspectRatio (const void *data);
#ifdef __cplusplus
extern "C" {
#endif
char *rglPlatformBufferObjectMapTextureReference(void *data, GLenum access);
GLboolean rglPlatformBufferObjectUnmapTextureReference (void *data);
#ifdef __cplusplus
}
#endif
#endif