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| author | Alex Deucher <alexdeucher@gmail.com> | 2009-07-29 15:15:36 -0400 |
|---|---|---|
| committer | Alex Deucher <alexdeucher@gmail.com> | 2009-07-29 17:25:56 -0400 |
| commit | 1e207ba9c127d12feff3e1c2e8e29da26182e0bb (patch) | |
| tree | 933e9787de559fd6b5e88e467dfd9671c3abcc43 /src/mesa/drivers/dri/r600/r600_texstate.c | |
| parent | 0723cd1b0a8a76808844a2216d709f56fbad88e2 (diff) | |
r600: minor fixes
- set MAX_LOD properly
- min texel pitch is 8 texels
- emit old command buffer when re-initing base state
Diffstat (limited to 'src/mesa/drivers/dri/r600/r600_texstate.c')
| -rw-r--r-- | src/mesa/drivers/dri/r600/r600_texstate.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/src/mesa/drivers/dri/r600/r600_texstate.c b/src/mesa/drivers/dri/r600/r600_texstate.c index 1cf3b484ae..70dd540481 100644 --- a/src/mesa/drivers/dri/r600/r600_texstate.c +++ b/src/mesa/drivers/dri/r600/r600_texstate.c @@ -598,6 +598,10 @@ static void setup_hardware_state(context_t *rmesa, struct gl_texture_object *tex uTexelPitch = (firstImage->Width + R700_TEXEL_PITCH_ALIGNMENT_MASK) & ~R700_TEXEL_PITCH_ALIGNMENT_MASK; + /* min pitch is 8 */ + if (uTexelPitch < 8) + uTexelPitch = 8; + SETfield(t->SQ_TEX_RESOURCE0, (uTexelPitch/8)-1, PITCH_shift, PITCH_mask); SETfield(t->SQ_TEX_RESOURCE0, firstImage->Width - 1, TEX_WIDTH_shift, TEX_WIDTH_mask); @@ -751,6 +755,11 @@ void r600SetTexOffset(__DRIcontext * pDRICtx, GLint texname, pitch_val = (pitch_val + R700_TEXEL_PITCH_ALIGNMENT_MASK) & ~R700_TEXEL_PITCH_ALIGNMENT_MASK; + + /* min pitch is 8 */ + if (pitch_val < 8) + pitch_val = 8; + SETfield(t->SQ_TEX_RESOURCE0, (pitch_val/8)-1, PITCH_shift, PITCH_mask); } @@ -898,6 +907,10 @@ void r600SetTexBuffer2(__DRIcontext *pDRICtx, GLint target, GLint glx_texture_fo pitch_val = (pitch_val + R700_TEXEL_PITCH_ALIGNMENT_MASK) & ~R700_TEXEL_PITCH_ALIGNMENT_MASK; + /* min pitch is 8 */ + if (pitch_val < 8) + pitch_val = 8; + SETfield(t->SQ_TEX_RESOURCE0, (pitch_val/8)-1, PITCH_shift, PITCH_mask); SETfield(t->SQ_TEX_RESOURCE0, rb->base.Width - 1, TEX_WIDTH_shift, TEX_WIDTH_mask); |