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Make builtin layouts constant instead of variable;

This commit is contained in:
bjorn 2023-04-14 21:27:47 -07:00
parent 70e5a69576
commit 56851fd0f2
1 changed files with 12 additions and 10 deletions
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22
src/modules/graphics/graphics.c
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@ -29,6 +29,8 @@ const char** os_vk_get_instance_extensions(uint32_t* count);
#define MAX_PIPELINES 4
#define MAX_SHADER_RESOURCES 32
#define MAX_CUSTOM_ATTRIBUTES 10
#define LAYOUT_BUILTIN 0
#define LAYOUT_MATERIAL 1
#define FLOAT_BITS(f) ((union { float f; uint32_t u; }) { f }).u
typedef struct {
@ -422,8 +424,6 @@ static struct {
map_t pipelineLookup;
arr_t(gpu_pipeline*) pipelines;
arr_t(Layout) layouts;
size_t builtinLayout;
size_t materialLayout;
Allocator allocator;
} state;
@ -526,7 +526,8 @@ bool lovrGraphicsInit(GraphicsConfig* config) {
{ 3, GPU_SLOT_SAMPLER, GPU_STAGE_GRAPHICS } // Default sampler
};
state.builtinLayout = getLayout(builtinSlots, COUNTOF(builtinSlots));
size_t builtinLayout = getLayout(builtinSlots, COUNTOF(builtinSlots));
if (builtinLayout != LAYOUT_BUILTIN) lovrUnreachable();
gpu_slot materialSlots[] = {
{ 0, GPU_SLOT_UNIFORM_BUFFER, GPU_STAGE_GRAPHICS }, // Data
@ -539,7 +540,8 @@ bool lovrGraphicsInit(GraphicsConfig* config) {
{ 7, GPU_SLOT_SAMPLED_TEXTURE, GPU_STAGE_GRAPHICS } // Normal
};
state.materialLayout = getLayout(materialSlots, COUNTOF(materialSlots));
size_t materialLayout = getLayout(materialSlots, COUNTOF(materialSlots));
if (materialLayout != LAYOUT_MATERIAL) lovrUnreachable();
float data[] = { 0.f, 0.f, 0.f, 0.f, 1.f, 1.f, 1.f, 1.f };
@ -2071,8 +2073,8 @@ Shader* lovrShaderCreate(const ShaderInfo* info) {
}
if (info->type == SHADER_GRAPHICS) {
gpu.layouts[0] = state.layouts.data[state.builtinLayout].gpu;
gpu.layouts[1] = state.layouts.data[state.materialLayout].gpu;
gpu.layouts[0] = state.layouts.data[LAYOUT_BUILTIN].gpu;
gpu.layouts[1] = state.layouts.data[LAYOUT_MATERIAL].gpu;
}
gpu.layouts[userSet] = shader->resourceCount > 0 ? state.layouts.data[shader->layout].gpu : NULL;
@ -2224,7 +2226,7 @@ Material* lovrMaterialCreate(const MaterialInfo* info) {
gpu_bundle_pool_info poolInfo = {
.bundles = block->bundles,
.layout = state.layouts.data[state.materialLayout].gpu,
.layout = state.layouts.data[LAYOUT_MATERIAL].gpu,
.count = MATERIALS_PER_BLOCK
};
@ -2284,7 +2286,7 @@ Material* lovrMaterialCreate(const MaterialInfo* info) {
}
gpu_bundle_info bundleInfo = {
.layout = state.layouts.data[state.materialLayout].gpu,
.layout = state.layouts.data[LAYOUT_MATERIAL].gpu,
.bindings = bindings,
.count = COUNTOF(bindings)
};
@ -4669,12 +4671,12 @@ static void bindBundles(Pass* pass, Draw* draw, Shader* shader) {
if (builtinsDirty) {
gpu_bundle_info bundleInfo = {
.layout = state.layouts.data[state.builtinLayout].gpu,
.layout = state.layouts.data[LAYOUT_BUILTIN].gpu,
.bindings = pass->builtins,
.count = COUNTOF(pass->builtins)
};
bundles[0] = getBundle(state.builtinLayout);
bundles[0] = getBundle(LAYOUT_BUILTIN);
gpu_bundle_write(&bundles[0], &bundleInfo, 1);
bundleMask |= (1 << 0);
}