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vkd3d-shader/glsl: Add vkd3d-shader version information to the generated shader.

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This commit is contained in:
Henri Verbeet 2021-10-21 19:28:22 +02:00 committed by Alexandre Julliard
parent 3205e08fb1
commit 414bb99542
Notes: Alexandre Julliard 2024-04-19 22:27:27 +02:00 
Approved-by: Giovanni Mascellani (@giomasce)
Approved-by: Alexandre Julliard (@julliard)
Merge-Request: https://gitlab.winehq.org/wine/vkd3d/-/merge_requests/803
1 changed files with 16 additions and 12 deletions
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28
libs/vkd3d-shader/glsl.c
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@ -89,35 +89,39 @@ static void vkd3d_glsl_handle_instruction(struct vkd3d_glsl_generator *generator
}
}
static int vkd3d_glsl_generator_generate(struct vkd3d_glsl_generator *generator, struct vkd3d_shader_code *out)
static int vkd3d_glsl_generator_generate(struct vkd3d_glsl_generator *gen, struct vkd3d_shader_code *out)
{
const struct vkd3d_shader_instruction_array *instructions = &generator->program->instructions;
const struct vkd3d_shader_instruction_array *instructions = &gen->program->instructions;
struct vkd3d_string_buffer *buffer = &gen->buffer;
unsigned int i;
void *code;
ERR("Generating a GLSL shader. This is unsupported; you get to keep all the pieces if it breaks.\n");
vkd3d_string_buffer_printf(&generator->buffer, "#version 440\n\n");
vkd3d_string_buffer_printf(&generator->buffer, "void main()\n{\n");
vkd3d_string_buffer_printf(buffer, "#version 440\n\n");
++generator->indent;
vkd3d_string_buffer_printf(buffer, "/* Generated by %s. */\n\n", vkd3d_shader_get_version(NULL, NULL));
vkd3d_string_buffer_printf(buffer, "void main()\n{\n");
++gen->indent;
for (i = 0; i < instructions->count; ++i)
{
vkd3d_glsl_handle_instruction(generator, &instructions->elements[i]);
vkd3d_glsl_handle_instruction(gen, &instructions->elements[i]);
}
vkd3d_string_buffer_printf(&generator->buffer, "}\n");
vkd3d_string_buffer_printf(buffer, "}\n");
if (TRACE_ON())
vkd3d_string_buffer_trace(&generator->buffer);
vkd3d_string_buffer_trace(buffer);
if (generator->failed)
if (gen->failed)
return VKD3D_ERROR_INVALID_SHADER;
if ((code = vkd3d_malloc(generator->buffer.buffer_size)))
if ((code = vkd3d_malloc(buffer->buffer_size)))
{
memcpy(code, generator->buffer.buffer, generator->buffer.content_size);
out->size = generator->buffer.content_size;
memcpy(code, buffer->buffer, buffer->content_size);
out->size = buffer->content_size;
out->code = code;
}
else return VKD3D_ERROR_OUT_OF_MEMORY;