Catcrafts/Crafter.Graphics
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runtime pipeline

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This commit is contained in:
Jorijn van der Graaf 2026-02-22 00:46:38 +01:00
commit 415e523a45
20 changed files with 480 additions and 45 deletions
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37
interfaces/Crafter.Graphics-ShaderVulkan.cppm
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@ -37,17 +37,49 @@ export namespace Crafter {
char value[N];
};
class VulkanShader {
public:
VkShaderStageFlagBits stage;
std::string entrypoint;
VkShaderModule shader;
VulkanShader(const std::filesystem::path& path, std::string entrypoint, VkShaderStageFlagBits stage) : stage(stage), entrypoint(entrypoint) {
std::ifstream file(path, std::ios::binary);
if (!file) {
std::cerr << "Error: Could not open file " << path << std::endl;
}
// Move to the end of the file to determine its size
file.seekg(0, std::ios::end);
std::streamsize size = file.tellg();
file.seekg(0, std::ios::beg);
std::vector<std::uint32_t> spirv(size / sizeof(std::uint32_t));
// Read the data into the vector
if (!file.read(reinterpret_cast<char*>(spirv.data()), size)) {
std::cerr << "Error: Could not read data from file" << std::endl;
}
file.close();
VkShaderModuleCreateInfo module_info{VK_STRUCTURE_TYPE_SHADER_MODULE_CREATE_INFO};
module_info.codeSize = spirv.size() * sizeof(uint32_t);
module_info.pCode = spirv.data();
VulkanDevice::CheckVkResult(vkCreateShaderModule(VulkanDevice::device, &module_info, nullptr, &shader));
}
};
template <
StringLiteral path,
StringLiteral entrypoint,
VkShaderStageFlagBits stage
>
class VulkanShader {
class VulkanShaderConst {
public:
constexpr static VkShaderStageFlagBits _stage = stage;
constexpr static StringLiteral _entrypoint = entrypoint;
inline static VkShaderModule shader;
static void CreateShader() {
std::ifstream file(path.value, std::ios::binary);
if (!file) {
@ -72,7 +104,6 @@ export namespace Crafter {
module_info.codeSize = spirv.size() * sizeof(uint32_t);
module_info.pCode = spirv.data();
VkShaderModule shader_module;
VulkanDevice::CheckVkResult(vkCreateShaderModule(VulkanDevice::device, &module_info, nullptr, &shader));
}
};