diff options
Diffstat (limited to 'src/mesa/state_tracker')
| -rw-r--r-- | src/mesa/state_tracker/st_glsl_to_tgsi.cpp | 5 | ||||
| -rw-r--r-- | src/mesa/state_tracker/st_glsl_to_tgsi.h | 2 | ||||
| -rw-r--r-- | src/mesa/state_tracker/st_program.c | 13 |
3 files changed, 13 insertions, 7 deletions
diff --git a/src/mesa/state_tracker/st_glsl_to_tgsi.cpp b/src/mesa/state_tracker/st_glsl_to_tgsi.cpp index 9e194313942..f47cd7d5350 100644 --- a/src/mesa/state_tracker/st_glsl_to_tgsi.cpp +++ b/src/mesa/state_tracker/st_glsl_to_tgsi.cpp @@ -4848,6 +4848,7 @@ emit_edgeflags(struct st_translate *t) * \param inputSemanticIndex the semantic index (ex: which texcoord) for * each input * \param interpMode the TGSI_INTERPOLATE_LINEAR/PERSP mode for each input + * \param interpLocation the TGSI_INTERPOLATE_LOC_* location for each input * \param numOutputs number of output registers used * \param outputMapping maps Mesa fragment program outputs to TGSI * generic outputs @@ -4869,7 +4870,7 @@ st_translate_program( const ubyte inputSemanticName[], const ubyte inputSemanticIndex[], const GLuint interpMode[], - const GLboolean is_centroid[], + const GLuint interpLocation[], GLuint numOutputs, const GLuint outputMapping[], const ubyte outputSemanticName[], @@ -4915,7 +4916,7 @@ st_translate_program( inputSemanticName[i], inputSemanticIndex[i], interpMode[i], 0, - is_centroid[i]); + interpLocation[i]); } if (proginfo->InputsRead & VARYING_BIT_POS) { diff --git a/src/mesa/state_tracker/st_glsl_to_tgsi.h b/src/mesa/state_tracker/st_glsl_to_tgsi.h index a3fe91f7e80..2e7cb78d514 100644 --- a/src/mesa/state_tracker/st_glsl_to_tgsi.h +++ b/src/mesa/state_tracker/st_glsl_to_tgsi.h @@ -45,7 +45,7 @@ enum pipe_error st_translate_program( const ubyte inputSemanticName[], const ubyte inputSemanticIndex[], const GLuint interpMode[], - const GLboolean is_centroid[], + const GLuint interpLocation[], GLuint numOutputs, const GLuint outputMapping[], const ubyte outputSemanticName[], diff --git a/src/mesa/state_tracker/st_program.c b/src/mesa/state_tracker/st_program.c index 3570557fee6..b603759f8f8 100644 --- a/src/mesa/state_tracker/st_program.c +++ b/src/mesa/state_tracker/st_program.c @@ -351,7 +351,7 @@ st_translate_vertex_program(struct st_context *st, NULL, /* input semantic name */ NULL, /* input semantic index */ NULL, /* interp mode */ - NULL, /* is centroid */ + NULL, /* interp location */ /* outputs */ num_outputs, stvp->result_to_output, @@ -481,6 +481,7 @@ st_translate_fragment_program(struct st_context *st, GLuint outputMapping[FRAG_RESULT_MAX]; GLuint inputMapping[VARYING_SLOT_MAX]; GLuint interpMode[PIPE_MAX_SHADER_INPUTS]; /* XXX size? */ + GLuint interpLocation[PIPE_MAX_SHADER_INPUTS]; GLuint attr; GLbitfield64 inputsRead; struct ureg_program *ureg; @@ -489,7 +490,6 @@ st_translate_fragment_program(struct st_context *st, ubyte input_semantic_name[PIPE_MAX_SHADER_INPUTS]; ubyte input_semantic_index[PIPE_MAX_SHADER_INPUTS]; - GLboolean is_centroid[PIPE_MAX_SHADER_INPUTS]; uint fs_num_inputs = 0; ubyte fs_output_semantic_name[PIPE_MAX_SHADER_OUTPUTS]; @@ -541,7 +541,12 @@ st_translate_fragment_program(struct st_context *st, const GLuint slot = fs_num_inputs++; inputMapping[attr] = slot; - is_centroid[slot] = (stfp->Base.IsCentroid & BITFIELD64_BIT(attr)) != 0; + if (stfp->Base.IsCentroid & BITFIELD64_BIT(attr)) + interpLocation[slot] = TGSI_INTERPOLATE_LOC_CENTROID; + else if (stfp->Base.IsSample & BITFIELD64_BIT(attr)) + interpLocation[slot] = TGSI_INTERPOLATE_LOC_SAMPLE; + else + interpLocation[slot] = TGSI_INTERPOLATE_LOC_CENTER; switch (attr) { case VARYING_SLOT_POS: @@ -768,7 +773,7 @@ st_translate_fragment_program(struct st_context *st, input_semantic_name, input_semantic_index, interpMode, - is_centroid, + interpLocation, /* outputs */ fs_num_outputs, outputMapping, |