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Small fix for bAALinesCauseProblems

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Add Add bPackedPixelsCauseProblems
This commit is contained in:
Glenn Maynard
2003-03-06 09:25:48 +00:00
parent 9b635c0015
commit 1604222001
2 changed files with 9 additions and 1 deletions
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stepmania/src/RageDisplay.cpp
+6 -1
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@@ -101,9 +101,14 @@ RageDisplay::RageDisplay( bool windowed, int width, int height, int bpp, int rat
glGetFloatv(GL_POINT_SIZE_GRANULARITY, &m_oglspecs->point_granularity); glGetFloatv(GL_POINT_SIZE_GRANULARITY, &m_oglspecs->point_granularity);
LOG->Info("Point size range: %f-%f +%f", m_oglspecs->point_range[0], m_oglspecs->point_range[1], m_oglspecs->point_granularity); LOG->Info("Point size range: %f-%f +%f", m_oglspecs->point_range[0], m_oglspecs->point_range[1], m_oglspecs->point_granularity);
m_oglspecs->bAALinesCauseProblems = strncmp((const char*)glGetString(GL_RENDERER),"3Dfx/Voodoo3 (tm)/2 TMUs/16 MB SDRAM/ICD (Nov 2 2000)",sizeof("3Dfx/Voodoo3"))==0; /* sizeof("string constant") is the size of the pointer (~4), not the length of the string. */
m_oglspecs->bAALinesCauseProblems = strncmp((const char*)glGetString(GL_RENDERER),"3Dfx/Voodoo3 (tm)/2 TMUs/16 MB SDRAM/ICD (Nov 2 2000)",strlen("3Dfx/Voodoo3"))==0;
if( m_oglspecs->bAALinesCauseProblems ) if( m_oglspecs->bAALinesCauseProblems )
LOG->Info("Anti-aliased lines are known to cause problems with this driver."); LOG->Info("Anti-aliased lines are known to cause problems with this driver.");
m_oglspecs->bPackedPixelsCauseProblems =
strncmp((const char*)glGetString(GL_RENDERER),"GLDirect",strlen("GLDirect"))==0;
if( m_oglspecs->bPackedPixelsCauseProblems )
LOG->Info("Packed pixel formats are known to cause problems with this driver.");
} }
bool RageDisplay::IsSoftwareRenderer() bool RageDisplay::IsSoftwareRenderer()
stepmania/src/RageDisplayInternal.h
+3
View File
@@ -47,6 +47,9 @@ struct oglspecs_t {
/* Is AA known to cause problems in this driver? (Voodoo3) */ /* Is AA known to cause problems in this driver? (Voodoo3) */
bool bAALinesCauseProblems; bool bAALinesCauseProblems;
/* Packed pixel data types don't work in GLDirect. */
bool bPackedPixelsCauseProblems;
}; };
/* Extension functions we use. Put these in a namespace instead of in oglspecs_t, /* Extension functions we use. Put these in a namespace instead of in oglspecs_t,