diff options
Diffstat (limited to 'src/gallium')
4 files changed, 15 insertions, 4 deletions
diff --git a/src/gallium/drivers/radeonsi/si_shader.c b/src/gallium/drivers/radeonsi/si_shader.c index f847e46e5dc..61f1384ad7a 100644 --- a/src/gallium/drivers/radeonsi/si_shader.c +++ b/src/gallium/drivers/radeonsi/si_shader.c @@ -1763,7 +1763,7 @@ static LLVMValueRef fetch_constant( LLVMValueRef index; index = si_get_bounded_indirect_index(ctx, ®->DimIndirect, reg->Dimension.Index, - SI_NUM_CONST_BUFFERS); + ctx->num_const_buffers); index = LLVMBuildAdd(ctx->gallivm.builder, index, LLVMConstInt(ctx->i32, SI_NUM_SHADER_BUFFERS, 0), ""); bufp = ac_build_indexed_load_const(&ctx->ac, ptr, index); diff --git a/src/gallium/drivers/radeonsi/si_shader_internal.h b/src/gallium/drivers/radeonsi/si_shader_internal.h index 5094023831d..5ccde713c77 100644 --- a/src/gallium/drivers/radeonsi/si_shader_internal.h +++ b/src/gallium/drivers/radeonsi/si_shader_internal.h @@ -57,6 +57,12 @@ struct si_shader_context { unsigned type; /* PIPE_SHADER_* specifies the type of shader. */ + /* For clamping the non-constant index in resource indexing: */ + unsigned num_const_buffers; + unsigned num_shader_buffers; + unsigned num_images; + unsigned num_samplers; + /* Whether the prolog will be compiled separately. */ bool separate_prolog; diff --git a/src/gallium/drivers/radeonsi/si_shader_tgsi_mem.c b/src/gallium/drivers/radeonsi/si_shader_tgsi_mem.c index 89f3f94f55c..bd8ecb70f8c 100644 --- a/src/gallium/drivers/radeonsi/si_shader_tgsi_mem.c +++ b/src/gallium/drivers/radeonsi/si_shader_tgsi_mem.c @@ -92,7 +92,7 @@ shader_buffer_fetch_rsrc(struct si_shader_context *ctx, } else { index = si_get_bounded_indirect_index(ctx, ®->Indirect, reg->Register.Index, - SI_NUM_SHADER_BUFFERS); + ctx->num_shader_buffers); index = LLVMBuildSub(ctx->gallivm.builder, LLVMConstInt(ctx->i32, SI_NUM_SHADER_BUFFERS - 1, 0), index, ""); @@ -208,7 +208,7 @@ image_fetch_rsrc( */ index = si_get_bounded_indirect_index(ctx, &image->Indirect, image->Register.Index, - SI_NUM_IMAGES); + ctx->num_images); index = LLVMBuildSub(ctx->gallivm.builder, LLVMConstInt(ctx->i32, SI_NUM_IMAGES - 1, 0), index, ""); @@ -1199,7 +1199,7 @@ static void tex_fetch_ptrs( index = si_get_bounded_indirect_index(ctx, ®->Indirect, reg->Register.Index, - SI_NUM_SAMPLERS); + ctx->num_samplers); index = LLVMBuildAdd(ctx->gallivm.builder, index, LLVMConstInt(ctx->i32, SI_NUM_IMAGES / 2, 0), ""); } else { diff --git a/src/gallium/drivers/radeonsi/si_shader_tgsi_setup.c b/src/gallium/drivers/radeonsi/si_shader_tgsi_setup.c index ad586c39c22..1f8e91343f9 100644 --- a/src/gallium/drivers/radeonsi/si_shader_tgsi_setup.c +++ b/src/gallium/drivers/radeonsi/si_shader_tgsi_setup.c @@ -1354,6 +1354,11 @@ void si_llvm_context_set_tgsi(struct si_shader_context *ctx, ctx->bld_base.emit_fetch_funcs[TGSI_FILE_TEMPORARY] = si_llvm_emit_fetch; ctx->bld_base.emit_fetch_funcs[TGSI_FILE_OUTPUT] = si_llvm_emit_fetch; ctx->bld_base.emit_fetch_funcs[TGSI_FILE_SYSTEM_VALUE] = fetch_system_value; + + ctx->num_const_buffers = util_last_bit(info->const_buffers_declared); + ctx->num_shader_buffers = util_last_bit(info->shader_buffers_declared); + ctx->num_samplers = util_last_bit(info->samplers_declared); + ctx->num_images = util_last_bit(info->images_declared); } void si_llvm_create_func(struct si_shader_context *ctx, |