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togles: optimize PBO usage

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nillerusr 2023-01-12 20:48:13 +03:00
parent e26b40d889
commit 3d43e9fe3a
3 changed files with 8 additions and 6 deletions
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2
public/togles/linuxwin/glmgr.h
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@ -69,6 +69,8 @@
#define GL_ALPHA_TEST_FUNC_QCOM 0x0BC1
#define GL_ALPHA_TEST_REF_QCOM 0x0BC2
#define GLSL_VERSION "#version 300 es\n"
extern void GLMDebugPrintf( const char *pMsg, ... );
extern uint g_nTotalDrawsOrClears, g_nTotalVBLockBytes, g_nTotalIBLockBytes;

8
togles/linuxwin/cglmtex.cpp
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@ -427,7 +427,7 @@ bool GLMGenTexels( GLMGenTexelParams *params )
DebuggerBreak();
return FALSE;
}
// verify that the amount you want to write will not exceed the limit byte count
unsigned long destByteCount = chunksize * params->m_chunkCount;
@ -3828,7 +3828,7 @@ void CGLMTex::Lock( GLMTexLockParams *params, char** addressOut, int* yStrideOut
// d - the params of the lock request have been saved in the lock table (in the context)
// so step 1 is unambiguous. If there's no backing storage, make some.
if (!m_backing)
if (!m_backing && !(m_layout->m_key.m_texFlags & kGLMTexDynamic))
{
if ( gl_pow2_tempmem.GetBool() )
{
@ -3940,7 +3940,7 @@ void CGLMTex::Lock( GLMTexLockParams *params, char** addressOut, int* yStrideOut
desc->m_sliceRegionOffset = offsetInSlice + desc->m_sliceBaseOffset;
if ( copyout && ( (m_layout->m_key.m_texFlags & kGLMTexDynamic) || params->m_readonly ) )
if ( (m_layout->m_key.m_texFlags & kGLMTexDynamic) || (params->m_readonly && copyout) )
{
// read the whole slice
// (odds are we'll never request anything but a whole slice to be read..)
@ -4080,7 +4080,7 @@ void CGLMTex::Unlock( GLMTexLockParams *params )
// because it reuploads the whole thing each slice; we only use 3D textures
// for the 32x32x32 colorpsace conversion lookups and debugging the problem
// would not save any more memory.
if ( !m_texClientStorage && ( m_texGLTarget == GL_TEXTURE_2D ) )
if ( !m_texClientStorage && ( m_texGLTarget == GL_TEXTURE_2D ) && m_backing )
{
free(m_backing);
m_backing = NULL;

4
togles/linuxwin/dx9asmtogl2.cpp
View File

@ -3287,13 +3287,13 @@ int D3DToGL::TranslateShader( uint32* code, CUtlBuffer *pBufDisassembledCode, bo
if ( ( dwToken & 0xFFFF0000 ) == 0xFFFF0000 )
{
// must explicitly enable extensions if emitting GLSL
V_snprintf( (char *)m_pBufHeaderCode->Base(), m_pBufHeaderCode->Size(), "#version 300 es\nprecision highp float;\n#define varying in\n\n%s", glslExtText );
V_snprintf( (char *)m_pBufHeaderCode->Base(), m_pBufHeaderCode->Size(), GLSL_VERSION "precision highp float;\n#define varying in\n\n%s", glslExtText );
m_bVertexShader = false;
}
else // vertex shader
{
m_bGenerateSRGBWriteSuffix = false;
V_snprintf( (char *)m_pBufHeaderCode->Base(), m_pBufHeaderCode->Size(), "#version 300 es\nprecision highp float;\n#define attribute in\n#define varying out\n%s//ATTRIBMAP-xx-xx-xx-xx-xx-xx-xx-xx-xx-xx-xx-xx-xx-xx-xx-xx\n", glslExtText );
V_snprintf( (char *)m_pBufHeaderCode->Base(), m_pBufHeaderCode->Size(), GLSL_VERSION "precision highp float;\n#define attribute in\n#define varying out\n%s//ATTRIBMAP-xx-xx-xx-xx-xx-xx-xx-xx-xx-xx-xx-xx-xx-xx-xx-xx\n", glslExtText );
// find that first '-xx' which is where the attrib map will be written later.
pAttribMapStart = strstr( (char *)m_pBufHeaderCode->Base(), "-xx" ) + 1;