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st/glsl_to_tgsi: make sure resource file for samplers is PROGRAM_SAMPLER

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Similar to how image resources are handled. That way we are sure
that inst->resource.file is PROGRAM_SAMPLER for "bound" samplers.

Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
This commit is contained in:
Samuel Pitoiset 2017-05-05 15:36:27 +02:00
parent 169888b55e
commit de97e38290
1 changed files with 9 additions and 9 deletions
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18
src/mesa/state_tracker/st_glsl_to_tgsi.cpp
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@ -4154,7 +4154,6 @@ glsl_to_tgsi_visitor::visit(ir_texture *ir)
unsigned opcode = TGSI_OPCODE_NOP;
const glsl_type *sampler_type = ir->sampler->type;
unsigned sampler_array_size = 1, sampler_base = 0;
uint16_t sampler_index = 0;
bool is_cube_array = false, is_cube_shadow = false;
unsigned i;
@ -4385,10 +4384,16 @@ glsl_to_tgsi_visitor::visit(ir_texture *ir)
coord_dst.writemask = WRITEMASK_XYZW;
}
st_src_reg sampler(PROGRAM_SAMPLER, 0, GLSL_TYPE_UINT);
get_deref_offsets(ir->sampler, &sampler_array_size, &sampler_base,
&sampler_index, &reladdr, true);
if (reladdr.file != PROGRAM_UNDEFINED)
(uint16_t *)&sampler.index, &reladdr, true);
if (reladdr.file != PROGRAM_UNDEFINED) {
sampler.reladdr = ralloc(mem_ctx, st_src_reg);
*sampler.reladdr = reladdr;
emit_arl(ir, sampler_reladdr, reladdr);
}
if (opcode == TGSI_OPCODE_TXD)
inst = emit_asm(ir, opcode, result_dst, coord, dx, dy);
@ -4419,15 +4424,10 @@ glsl_to_tgsi_visitor::visit(ir_texture *ir)
if (ir->shadow_comparator)
inst->tex_shadow = GL_TRUE;
inst->resource.index = sampler_index;
inst->resource = sampler;
inst->sampler_array_size = sampler_array_size;
inst->sampler_base = sampler_base;
if (reladdr.file != PROGRAM_UNDEFINED) {
inst->resource.reladdr = ralloc(mem_ctx, st_src_reg);
memcpy(inst->resource.reladdr, &reladdr, sizeof(reladdr));
}
if (ir->offset) {
if (!inst->tex_offsets)
inst->tex_offsets = rzalloc_array(inst, st_src_reg, MAX_GLSL_TEXTURE_OFFSET);