diff options
| -rw-r--r-- | src/gallium/docs/source/tgsi.rst | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/gallium/docs/source/tgsi.rst b/src/gallium/docs/source/tgsi.rst index f13dd8fdffa..dd4c7739f3f 100644 --- a/src/gallium/docs/source/tgsi.rst +++ b/src/gallium/docs/source/tgsi.rst @@ -1383,9 +1383,10 @@ instructions. If in doubt double check Direct3D documentation. .. opcode:: SAMPLE_I_MS - Just like SAMPLE_I but allows fetch data from multi-sampled surfaces. + SAMPLE_I_MS dst, address, sampler_view, sample .. opcode:: SAMPLE_B - Just like the SAMPLE instruction with the - exception that an additiona bias is applied to the + exception that an additional bias is applied to the level of detail computed as part of the instruction execution. SAMPLE_B dst, address, sampler_view, sampler, lod_bias @@ -1394,7 +1395,7 @@ instructions. If in doubt double check Direct3D documentation. .. opcode:: SAMPLE_C - Similar to the SAMPLE instruction but it performs a comparison filter. The operands to SAMPLE_C - are identical to SAMPLE, except that tere is an additional + are identical to SAMPLE, except that there is an additional float32 operand, reference value, which must be a register with single-component, or a scalar literal. SAMPLE_C makes the hardware use the current samplers |