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Update comment on VGT_MIN/MAX_VTX_INDX.

This commit is contained in:
Ben Vanik 2015-01-09 00:33:11 -08:00
parent e7ee2bf40d
commit cf31969510
1 changed files with 2 additions and 2 deletions
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4
src/xenia/gpu/gl4/command_processor.cc
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@ -2036,8 +2036,8 @@ CommandProcessor::UpdateStatus CommandProcessor::PopulateIndexBuffer() {
SCOPE_profile_cpu_f("gpu"); SCOPE_profile_cpu_f("gpu");
#endif // FINE_GRAINED_DRAW_SCOPES #endif // FINE_GRAINED_DRAW_SCOPES
// Min/max index ranges. This is often [0g,FFFF|FFFFFF], but if it's not we // Min/max index ranges for clamping. This is often [0g,FFFF|FFFFFF].
// can use it to do a glDrawRangeElements. // All indices should be clamped to [min,max]. May be a way to do this in GL.
uint32_t min_index = regs[XE_GPU_REG_VGT_MIN_VTX_INDX].u32; uint32_t min_index = regs[XE_GPU_REG_VGT_MIN_VTX_INDX].u32;
uint32_t max_index = regs[XE_GPU_REG_VGT_MAX_VTX_INDX].u32; uint32_t max_index = regs[XE_GPU_REG_VGT_MAX_VTX_INDX].u32;
assert_true(min_index == 0); assert_true(min_index == 0);