diff options
Diffstat (limited to 'src/gallium/drivers/radeonsi/si_shader.c')
| -rw-r--r-- | src/gallium/drivers/radeonsi/si_shader.c | 108 |
1 files changed, 48 insertions, 60 deletions
diff --git a/src/gallium/drivers/radeonsi/si_shader.c b/src/gallium/drivers/radeonsi/si_shader.c index 38760109f0a..2da00f91b49 100644 --- a/src/gallium/drivers/radeonsi/si_shader.c +++ b/src/gallium/drivers/radeonsi/si_shader.c @@ -300,14 +300,12 @@ get_tcs_out_current_patch_data_offset(struct si_shader_context *ctx) } static LLVMValueRef get_instance_index_for_fetch( - struct si_shader_context *radeon_bld, + struct si_shader_context *ctx, unsigned param_start_instance, unsigned divisor) { - struct si_shader_context *ctx = - si_shader_context(&radeon_bld->bld_base); - struct gallivm_state *gallivm = radeon_bld->bld_base.base.gallivm; + struct gallivm_state *gallivm = ctx->bld_base.base.gallivm; - LLVMValueRef result = LLVMGetParam(radeon_bld->main_fn, + LLVMValueRef result = LLVMGetParam(ctx->main_fn, ctx->param_instance_id); /* The division must be done before START_INSTANCE is added. */ @@ -316,7 +314,7 @@ static LLVMValueRef get_instance_index_for_fetch( lp_build_const_int32(gallivm, divisor), ""); return LLVMBuildAdd(gallivm->builder, result, - LLVMGetParam(radeon_bld->main_fn, param_start_instance), ""); + LLVMGetParam(ctx->main_fn, param_start_instance), ""); } /* Bitcast <4 x float> to <2 x double>, extract the component, and convert @@ -1286,16 +1284,14 @@ static void interp_fs_input(struct si_shader_context *ctx, } static void declare_input_fs( - struct si_shader_context *radeon_bld, + struct si_shader_context *ctx, unsigned input_index, const struct tgsi_full_declaration *decl, LLVMValueRef out[4]) { - struct lp_build_context *base = &radeon_bld->bld_base.base; - struct si_shader_context *ctx = - si_shader_context(&radeon_bld->bld_base); + struct lp_build_context *base = &ctx->bld_base.base; struct si_shader *shader = ctx->shader; - LLVMValueRef main_fn = radeon_bld->main_fn; + LLVMValueRef main_fn = ctx->main_fn; LLVMValueRef interp_param = NULL; int interp_param_idx; @@ -1335,10 +1331,9 @@ static void declare_input_fs( &out[0]); } -static LLVMValueRef get_sample_id(struct si_shader_context *radeon_bld) +static LLVMValueRef get_sample_id(struct si_shader_context *ctx) { - return unpack_param(si_shader_context(&radeon_bld->bld_base), - SI_PARAM_ANCILLARY, 8, 4); + return unpack_param(ctx, SI_PARAM_ANCILLARY, 8, 4); } @@ -1357,12 +1352,10 @@ static LLVMValueRef buffer_load_const(struct si_shader_context *ctx, LP_FUNC_ATTR_LEGACY); } -static LLVMValueRef load_sample_position(struct si_shader_context *radeon_bld, LLVMValueRef sample_id) +static LLVMValueRef load_sample_position(struct si_shader_context *ctx, LLVMValueRef sample_id) { - struct si_shader_context *ctx = - si_shader_context(&radeon_bld->bld_base); - struct lp_build_context *uint_bld = &radeon_bld->bld_base.uint_bld; - struct gallivm_state *gallivm = &radeon_bld->gallivm; + struct lp_build_context *uint_bld = &ctx->bld_base.uint_bld; + struct gallivm_state *gallivm = &ctx->gallivm; LLVMBuilderRef builder = gallivm->builder; LLVMValueRef desc = LLVMGetParam(ctx->main_fn, SI_PARAM_RW_BUFFERS); LLVMValueRef buf_index = lp_build_const_int32(gallivm, SI_PS_CONST_SAMPLE_POSITIONS); @@ -1382,48 +1375,45 @@ static LLVMValueRef load_sample_position(struct si_shader_context *radeon_bld, L return lp_build_gather_values(gallivm, pos, 4); } -static void declare_system_value( - struct si_shader_context *radeon_bld, - unsigned index, - const struct tgsi_full_declaration *decl) +static void declare_system_value(struct si_shader_context *ctx, + unsigned index, + const struct tgsi_full_declaration *decl) { - struct si_shader_context *ctx = - si_shader_context(&radeon_bld->bld_base); - struct lp_build_context *bld = &radeon_bld->bld_base.base; - struct gallivm_state *gallivm = &radeon_bld->gallivm; + struct lp_build_context *bld = &ctx->bld_base.base; + struct gallivm_state *gallivm = &ctx->gallivm; LLVMValueRef value = 0; switch (decl->Semantic.Name) { case TGSI_SEMANTIC_INSTANCEID: - value = LLVMGetParam(radeon_bld->main_fn, + value = LLVMGetParam(ctx->main_fn, ctx->param_instance_id); break; case TGSI_SEMANTIC_VERTEXID: value = LLVMBuildAdd(gallivm->builder, - LLVMGetParam(radeon_bld->main_fn, + LLVMGetParam(ctx->main_fn, ctx->param_vertex_id), - LLVMGetParam(radeon_bld->main_fn, + LLVMGetParam(ctx->main_fn, SI_PARAM_BASE_VERTEX), ""); break; case TGSI_SEMANTIC_VERTEXID_NOBASE: - value = LLVMGetParam(radeon_bld->main_fn, + value = LLVMGetParam(ctx->main_fn, ctx->param_vertex_id); break; case TGSI_SEMANTIC_BASEVERTEX: - value = LLVMGetParam(radeon_bld->main_fn, + value = LLVMGetParam(ctx->main_fn, SI_PARAM_BASE_VERTEX); break; case TGSI_SEMANTIC_BASEINSTANCE: - value = LLVMGetParam(radeon_bld->main_fn, + value = LLVMGetParam(ctx->main_fn, SI_PARAM_START_INSTANCE); break; case TGSI_SEMANTIC_DRAWID: - value = LLVMGetParam(radeon_bld->main_fn, + value = LLVMGetParam(ctx->main_fn, SI_PARAM_DRAWID); break; @@ -1431,7 +1421,7 @@ static void declare_system_value( if (ctx->type == PIPE_SHADER_TESS_CTRL) value = unpack_param(ctx, SI_PARAM_REL_IDS, 8, 5); else if (ctx->type == PIPE_SHADER_GEOMETRY) - value = LLVMGetParam(radeon_bld->main_fn, + value = LLVMGetParam(ctx->main_fn, SI_PARAM_GS_INSTANCE_ID); else assert(!"INVOCATIONID not implemented"); @@ -1440,11 +1430,11 @@ static void declare_system_value( case TGSI_SEMANTIC_POSITION: { LLVMValueRef pos[4] = { - LLVMGetParam(radeon_bld->main_fn, SI_PARAM_POS_X_FLOAT), - LLVMGetParam(radeon_bld->main_fn, SI_PARAM_POS_Y_FLOAT), - LLVMGetParam(radeon_bld->main_fn, SI_PARAM_POS_Z_FLOAT), - lp_build_emit_llvm_unary(&radeon_bld->bld_base, TGSI_OPCODE_RCP, - LLVMGetParam(radeon_bld->main_fn, + LLVMGetParam(ctx->main_fn, SI_PARAM_POS_X_FLOAT), + LLVMGetParam(ctx->main_fn, SI_PARAM_POS_Y_FLOAT), + LLVMGetParam(ctx->main_fn, SI_PARAM_POS_Z_FLOAT), + lp_build_emit_llvm_unary(&ctx->bld_base, TGSI_OPCODE_RCP, + LLVMGetParam(ctx->main_fn, SI_PARAM_POS_W_FLOAT)), }; value = lp_build_gather_values(gallivm, pos, 4); @@ -1452,23 +1442,23 @@ static void declare_system_value( } case TGSI_SEMANTIC_FACE: - value = LLVMGetParam(radeon_bld->main_fn, SI_PARAM_FRONT_FACE); + value = LLVMGetParam(ctx->main_fn, SI_PARAM_FRONT_FACE); break; case TGSI_SEMANTIC_SAMPLEID: - value = get_sample_id(radeon_bld); + value = get_sample_id(ctx); break; case TGSI_SEMANTIC_SAMPLEPOS: { LLVMValueRef pos[4] = { - LLVMGetParam(radeon_bld->main_fn, SI_PARAM_POS_X_FLOAT), - LLVMGetParam(radeon_bld->main_fn, SI_PARAM_POS_Y_FLOAT), + LLVMGetParam(ctx->main_fn, SI_PARAM_POS_X_FLOAT), + LLVMGetParam(ctx->main_fn, SI_PARAM_POS_Y_FLOAT), lp_build_const_float(gallivm, 0), lp_build_const_float(gallivm, 0) }; - pos[0] = lp_build_emit_llvm_unary(&radeon_bld->bld_base, + pos[0] = lp_build_emit_llvm_unary(&ctx->bld_base, TGSI_OPCODE_FRC, pos[0]); - pos[1] = lp_build_emit_llvm_unary(&radeon_bld->bld_base, + pos[1] = lp_build_emit_llvm_unary(&ctx->bld_base, TGSI_OPCODE_FRC, pos[1]); value = lp_build_gather_values(gallivm, pos, 4); break; @@ -1478,14 +1468,14 @@ static void declare_system_value( /* This can only occur with the OpenGL Core profile, which * doesn't support smoothing. */ - value = LLVMGetParam(radeon_bld->main_fn, SI_PARAM_SAMPLE_COVERAGE); + value = LLVMGetParam(ctx->main_fn, SI_PARAM_SAMPLE_COVERAGE); break; case TGSI_SEMANTIC_TESSCOORD: { LLVMValueRef coord[4] = { - LLVMGetParam(radeon_bld->main_fn, ctx->param_tes_u), - LLVMGetParam(radeon_bld->main_fn, ctx->param_tes_v), + LLVMGetParam(ctx->main_fn, ctx->param_tes_u), + LLVMGetParam(ctx->main_fn, ctx->param_tes_v), bld->zero, bld->zero }; @@ -1524,7 +1514,7 @@ static void declare_system_value( addr = get_tcs_tes_buffer_address(ctx, get_rel_patch_id(ctx), NULL, lp_build_const_int32(gallivm, param)); - value = buffer_load(&radeon_bld->bld_base, TGSI_TYPE_FLOAT, + value = buffer_load(&ctx->bld_base, TGSI_TYPE_FLOAT, ~0, buffer, base, addr, true); break; @@ -1549,11 +1539,11 @@ static void declare_system_value( } case TGSI_SEMANTIC_PRIMID: - value = get_primitive_id(&radeon_bld->bld_base, 0); + value = get_primitive_id(&ctx->bld_base, 0); break; case TGSI_SEMANTIC_GRID_SIZE: - value = LLVMGetParam(radeon_bld->main_fn, SI_PARAM_GRID_SIZE); + value = LLVMGetParam(ctx->main_fn, SI_PARAM_GRID_SIZE); break; case TGSI_SEMANTIC_BLOCK_SIZE: @@ -1574,17 +1564,17 @@ static void declare_system_value( value = lp_build_gather_values(gallivm, values, 3); } else { - value = LLVMGetParam(radeon_bld->main_fn, SI_PARAM_BLOCK_SIZE); + value = LLVMGetParam(ctx->main_fn, SI_PARAM_BLOCK_SIZE); } break; } case TGSI_SEMANTIC_BLOCK_ID: - value = LLVMGetParam(radeon_bld->main_fn, SI_PARAM_BLOCK_ID); + value = LLVMGetParam(ctx->main_fn, SI_PARAM_BLOCK_ID); break; case TGSI_SEMANTIC_THREAD_ID: - value = LLVMGetParam(radeon_bld->main_fn, SI_PARAM_THREAD_ID); + value = LLVMGetParam(ctx->main_fn, SI_PARAM_THREAD_ID); break; case TGSI_SEMANTIC_HELPER_INVOCATION: @@ -1606,16 +1596,14 @@ static void declare_system_value( return; } - radeon_bld->system_values[index] = value; + ctx->system_values[index] = value; } -static void declare_compute_memory(struct si_shader_context *radeon_bld, +static void declare_compute_memory(struct si_shader_context *ctx, const struct tgsi_full_declaration *decl) { - struct si_shader_context *ctx = - si_shader_context(&radeon_bld->bld_base); struct si_shader_selector *sel = ctx->shader->selector; - struct gallivm_state *gallivm = &radeon_bld->gallivm; + struct gallivm_state *gallivm = &ctx->gallivm; LLVMTypeRef i8p = LLVMPointerType(ctx->i8, LOCAL_ADDR_SPACE); LLVMValueRef var; |