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gallivm/tgsi: add image interface to tgsi builder

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This adds the callbacks for the driver/gallium binding for
image operations.

Reviewed-by: Roland Scheidegger <sroland@vmware.com>
This commit is contained in:
Dave Airlie 2019-07-19 16:33:03 +10:00
parent b2be174be2
commit 15f7688ac9
2 changed files with 20 additions and 1 deletions
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20
src/gallium/auxiliary/gallivm/lp_bld_tgsi.h
View file

@ -210,6 +210,23 @@ struct lp_build_sampler_aos
enum lp_build_tex_modifier modifier);
};
struct lp_img_params;
struct lp_build_image_soa
{
void
(*destroy)( struct lp_build_image_soa *image );
void
(*emit_op)(const struct lp_build_image_soa *image,
struct gallivm_state *gallivm,
const struct lp_img_params *params);
void
(*emit_size_query)( const struct lp_build_image_soa *sampler,
struct gallivm_state *gallivm,
const struct lp_sampler_size_query_params *params);
};
void
lp_build_tgsi_info(const struct tgsi_token *tokens,
@ -230,6 +247,7 @@ struct lp_build_tgsi_params {
const struct lp_build_tgsi_gs_iface *gs_iface;
LLVMValueRef ssbo_ptr;
LLVMValueRef ssbo_sizes_ptr;
const struct lp_build_image_soa *image;
};
void
@ -238,7 +256,6 @@ lp_build_tgsi_soa(struct gallivm_state *gallivm,
const struct lp_build_tgsi_params *params,
LLVMValueRef (*outputs)[4]);
void
lp_build_tgsi_aos(struct gallivm_state *gallivm,
const struct tgsi_token *tokens,
@ -464,6 +481,7 @@ struct lp_build_tgsi_soa_context
LLVMValueRef ssbo_sizes[LP_MAX_TGSI_SHADER_BUFFERS];
const struct lp_build_sampler_soa *sampler;
const struct lp_build_image_soa *image;
struct tgsi_declaration_sampler_view sv[PIPE_MAX_SHADER_SAMPLER_VIEWS];

1
src/gallium/auxiliary/gallivm/lp_bld_tgsi_soa.c
View file

@ -4180,6 +4180,7 @@ lp_build_tgsi_soa(struct gallivm_state *gallivm,
bld.indirect_files = params->info->indirect_files;
bld.context_ptr = params->context_ptr;
bld.thread_data_ptr = params->thread_data_ptr;
bld.image = params->image;
/*
* If the number of temporaries is rather large then we just