Catcrafts/Crafter.Graphics
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descriptor heap rewrite

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This commit is contained in:
Jorijn van der Graaf 2026-04-05 22:53:59 +02:00
commit f8e142fb06
31 changed files with 429 additions and 1017 deletions
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51
interfaces/Crafter.Graphics-ShaderVulkan.cppm
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@ -28,21 +28,14 @@ import :Device;
import :Types;
export namespace Crafter {
template<size_t N>
struct StringLiteral {
constexpr StringLiteral(const char (&str)[N]) {
std::copy_n(str, N, value);
}
char value[N];
};
class VulkanShader {
public:
std::vector<VkSpecializationMapEntry> specilizations;
VkSpecializationInfo* specilizationInfo;
VkShaderStageFlagBits stage;
std::string entrypoint;
VkShaderModule shader;
VulkanShader(const std::filesystem::path& path, std::string entrypoint, VkShaderStageFlagBits stage) : stage(stage), entrypoint(entrypoint) {
VulkanShader(const std::filesystem::path& path, std::string entrypoint, VkShaderStageFlagBits stage, VkSpecializationInfo* specilizationInfo) : stage(stage), entrypoint(entrypoint), specilizationInfo(specilizationInfo) {
std::ifstream file(path, std::ios::binary);
if (!file) {
std::cerr << "Error: Could not open file " << path << std::endl;
@ -69,44 +62,6 @@ export namespace Crafter {
Device::CheckVkResult(vkCreateShaderModule(Device::device, &module_info, nullptr, &shader));
}
};
template <
StringLiteral path,
StringLiteral entrypoint,
VkShaderStageFlagBits stage
>
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) {
std::cerr << "Error: Could not open file " << path.value << 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();
Device::CheckVkResult(vkCreateShaderModule(Device::device, &module_info, nullptr, &shader));
}
};
}
#endif