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vkd3d-shader/glsl: Implement VKD3DSIH_LD2DMS.
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parent
ca42adbf6b
commit
756b98f093
Notes:
Henri Verbeet
2024-11-06 23:02:41 +01:00
Approved-by: Henri Verbeet (@hverbeet) Merge-Request: https://gitlab.winehq.org/wine/vkd3d/-/merge_requests/1232
@ -786,14 +786,14 @@ static void shader_glsl_print_texel_offset(struct vkd3d_string_buffer *buffer, s
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static void shader_glsl_ld(struct vkd3d_glsl_generator *gen, const struct vkd3d_shader_instruction *ins)
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{
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unsigned int resource_id, resource_idx, resource_space, sample_count;
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const struct glsl_resource_type_info *resource_type_info;
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unsigned int resource_id, resource_idx, resource_space;
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const struct vkd3d_shader_descriptor_info1 *d;
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enum vkd3d_shader_component_type sampled_type;
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enum vkd3d_shader_resource_type resource_type;
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struct vkd3d_string_buffer *fetch;
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enum vkd3d_data_type data_type;
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struct glsl_src coord, lod;
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struct glsl_src coord;
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struct glsl_dst dst;
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uint32_t coord_mask;
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@ -811,6 +811,7 @@ static void shader_glsl_ld(struct vkd3d_glsl_generator *gen, const struct vkd3d_
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{
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resource_type = d->resource_type;
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resource_space = d->register_space;
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sample_count = d->sample_count;
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sampled_type = vkd3d_component_type_from_resource_data_type(d->resource_data_type);
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data_type = vkd3d_data_type_from_component_type(sampled_type);
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}
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@ -820,6 +821,7 @@ static void shader_glsl_ld(struct vkd3d_glsl_generator *gen, const struct vkd3d_
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"Internal compiler error: Undeclared resource descriptor %u.", resource_id);
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resource_space = 0;
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resource_type = VKD3D_SHADER_RESOURCE_TEXTURE_2D;
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sample_count = 1;
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data_type = VKD3D_DATA_FLOAT;
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}
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@ -836,7 +838,6 @@ static void shader_glsl_ld(struct vkd3d_glsl_generator *gen, const struct vkd3d_
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glsl_dst_init(&dst, gen, ins, &ins->dst[0]);
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glsl_src_init(&coord, gen, &ins->src[0], coord_mask);
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glsl_src_init(&lod, gen, &ins->src[0], VKD3DSP_WRITEMASK_3);
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fetch = vkd3d_string_buffer_get(&gen->string_buffers);
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vkd3d_string_buffer_printf(fetch, "texelFetch(");
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@ -844,14 +845,23 @@ static void shader_glsl_ld(struct vkd3d_glsl_generator *gen, const struct vkd3d_
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resource_space, VKD3D_SHADER_DUMMY_SAMPLER_INDEX, 0);
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vkd3d_string_buffer_printf(fetch, ", %s", coord.str->buffer);
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if (resource_type != VKD3D_SHADER_RESOURCE_BUFFER)
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vkd3d_string_buffer_printf(fetch, ", %s", lod.str->buffer);
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{
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vkd3d_string_buffer_printf(fetch, ", ");
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if (ins->opcode != VKD3DSIH_LD2DMS)
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shader_glsl_print_src(fetch, gen, &ins->src[0], VKD3DSP_WRITEMASK_3, ins->src[0].reg.data_type);
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else if (sample_count == 1)
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/* If the resource isn't a true multisample resource, this is the
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* "lod" parameter instead of the "sample" parameter. */
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vkd3d_string_buffer_printf(fetch, "0");
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else
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shader_glsl_print_src(fetch, gen, &ins->src[2], VKD3DSP_WRITEMASK_0, ins->src[2].reg.data_type);
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}
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vkd3d_string_buffer_printf(fetch, ")");
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shader_glsl_print_swizzle(fetch, ins->src[1].swizzle, ins->dst[0].write_mask);
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shader_glsl_print_assignment_ext(gen, &dst, data_type, "%s", fetch->buffer);
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vkd3d_string_buffer_release(&gen->string_buffers, fetch);
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glsl_src_cleanup(&lod, &gen->string_buffers);
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glsl_src_cleanup(&coord, &gen->string_buffers);
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glsl_dst_cleanup(&dst, &gen->string_buffers);
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}
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@ -1601,6 +1611,7 @@ static void vkd3d_glsl_handle_instruction(struct vkd3d_glsl_generator *gen,
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shader_glsl_cast(gen, ins, "float", "vec");
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break;
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case VKD3DSIH_LD:
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case VKD3DSIH_LD2DMS:
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shader_glsl_ld(gen, ins);
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break;
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case VKD3DSIH_LD_UAV_TYPED:
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@ -1959,6 +1970,7 @@ static void shader_glsl_generate_sampler_declaration(struct vkd3d_glsl_generator
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struct vkd3d_string_buffer *buffer = gen->buffer;
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enum vkd3d_shader_component_type component_type;
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const char *sampler_type, *sampler_type_prefix;
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enum vkd3d_shader_resource_type resource_type;
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unsigned int binding_idx;
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bool shadow = false;
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@ -1984,18 +1996,32 @@ static void shader_glsl_generate_sampler_declaration(struct vkd3d_glsl_generator
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return;
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}
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if ((resource_type_info = shader_glsl_get_resource_type_info(srv->resource_type)))
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resource_type = srv->resource_type;
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if (srv->sample_count == 1)
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{
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/* The OpenGL API distinguishes between multi-sample textures with
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* sample count 1 and single-sample textures. Direct3D and Vulkan
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* don't make this distinction at the API level, but Direct3D shaders
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* are capable of expressing both. We therefore map such multi-sample
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* textures to their single-sample equivalents here. */
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if (resource_type == VKD3D_SHADER_RESOURCE_TEXTURE_2DMS)
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resource_type = VKD3D_SHADER_RESOURCE_TEXTURE_2D;
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else if (resource_type == VKD3D_SHADER_RESOURCE_TEXTURE_2DMSARRAY)
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resource_type = VKD3D_SHADER_RESOURCE_TEXTURE_2DARRAY;
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}
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if ((resource_type_info = shader_glsl_get_resource_type_info(resource_type)))
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{
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sampler_type = resource_type_info->type_suffix;
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if (shadow && !resource_type_info->shadow)
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vkd3d_glsl_compiler_error(gen, VKD3D_SHADER_ERROR_GLSL_UNSUPPORTED,
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"Comparison samplers are not supported with resource type %#x.", srv->resource_type);
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"Comparison samplers are not supported with resource type %#x.", resource_type);
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}
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else
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{
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vkd3d_glsl_compiler_error(gen, VKD3D_SHADER_ERROR_GLSL_INTERNAL,
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"Internal compiler error: Unhandled resource type %#x for combined resource/sampler "
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"for resource %u, space %u and sampler %u, space %u.", srv->resource_type,
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"for resource %u, space %u and sampler %u, space %u.", resource_type,
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crs->resource_index, crs->resource_space, crs->sampler_index, crs->sampler_space);
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sampler_type = "<unhandled sampler type>";
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}
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@ -2020,7 +2046,7 @@ static void shader_glsl_generate_sampler_declaration(struct vkd3d_glsl_generator
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break;
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}
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if (!shader_glsl_get_combined_sampler_binding(gen, crs, srv->resource_type, &binding_idx))
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if (!shader_glsl_get_combined_sampler_binding(gen, crs, resource_type, &binding_idx))
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{
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vkd3d_glsl_compiler_error(gen, VKD3D_SHADER_ERROR_GLSL_BINDING_NOT_FOUND,
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"No descriptor binding specified for combined resource/sampler "
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@ -47,7 +47,7 @@ float4 main(float4 pos : sv_position) : sv_target
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}
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[test]
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todo(glsl | msl) draw quad
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todo(msl) draw quad
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probe (0, 0) rgba (0.1, 0.2, 0.3, 0.4)
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probe (1, 0) rgba (0.6, 0.5, 0.2, 0.1)
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probe (0, 1) rgba (0.5, 0.7, 0.6, 0.8)
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@ -71,7 +71,7 @@ float4 main(float4 pos : sv_position) : sv_target
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}
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[test]
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todo(glsl | msl) draw quad
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todo(msl) draw quad
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probe (0, 0) rgba (0.1, 0.2, 0.3, 0.4)
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probe (1, 0) rgba (0.6, 0.5, 0.2, 0.1)
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probe (0, 1) rgba (0.5, 0.7, 0.6, 0.8)
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@ -88,7 +88,7 @@ float4 main(float4 pos : sv_position) : sv_target
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}
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[test]
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todo(glsl | msl) draw quad
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todo(msl) draw quad
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probe (0, 0) rgba (0.1, 0.2, 0.3, 0.4)
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probe (1, 0) rgba (0.6, 0.5, 0.2, 0.1)
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probe (0, 1) rgba (0.5, 0.7, 0.6, 0.8)
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@ -140,7 +140,7 @@ float4 main(float4 pos : sv_position) : sv_target
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}
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[test]
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todo(glsl | msl) draw quad
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todo(msl) draw quad
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probe (0, 0) rgba (0.1, 0.2, 0.3, 0.4)
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probe (1, 0) rgba (0.5, 0.7, 0.6, 0.8)
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probe (0, 1) rgba (0.6, 0.5, 0.2, 0.1)
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@ -187,14 +187,14 @@ float4 main(float4 position : sv_position) : sv_target
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[test]
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uniform 0 uint 0
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todo(glsl | msl) draw quad
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todo(msl) draw quad
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todo(sm>=6) probe (32, 32) rgba(1.0, 0.25, 0.5, 1.0)
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uniform 0 uint 1
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todo(glsl | msl) draw quad
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todo(msl) draw quad
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todo(sm>=6) probe (32, 32) rgba(2.0, 0.25, 0.5, 1.0)
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uniform 0 uint 2
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todo(glsl | msl) draw quad
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todo(msl) draw quad
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todo(sm>=6) probe (32, 32) rgba(4.0, 0.25, 0.5, 1.0)
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uniform 0 uint 3
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todo(glsl | msl) draw quad
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todo(msl) draw quad
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todo(sm>=6) probe (32, 32) rgba(8.0, 0.25, 0.5, 1.0)
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