diff --git a/include/vkcv/Sampler.hpp b/include/vkcv/Sampler.hpp
index 891a96f869c03f5f4a064116bff603acbf2d47e3..141c4511b344f2a6d5e26de0c8ff42b63b9372e1 100644
--- a/include/vkcv/Sampler.hpp
+++ b/include/vkcv/Sampler.hpp
@@ -7,16 +7,25 @@
namespace vkcv {
+ /**
+ * Enum class to specify a samplers type to filter during access.
+ */
enum class SamplerFilterType {
NEAREST = 1,
LINEAR = 2
};
-
+
+ /**
+ * Enum class to specify a samplers mode to access mipmaps.
+ */
enum class SamplerMipmapMode {
NEAREST = 1,
LINEAR = 2
};
-
+
+ /**
+ * Enum class to specify a samplers mode to access via address space.
+ */
enum class SamplerAddressMode {
REPEAT = 1,
MIRRORED_REPEAT = 2,
@@ -24,7 +33,10 @@ namespace vkcv {
MIRROR_CLAMP_TO_EDGE = 4,
CLAMP_TO_BORDER = 5
};
-
+
+ /**
+ * Enum class to specify a samplers color beyond a textures border.
+ */
enum class SamplerBorderColor {
INT_ZERO_OPAQUE = 1,
INT_ZERO_TRANSPARENT = 2,
diff --git a/include/vkcv/ShaderProgram.hpp b/include/vkcv/ShaderProgram.hpp
index 0c2dbdfb8f55bb9f537760428a0c3aa1e7102c46..9957f4ff0fbb5fc1851d1e66c139f80c8944f7b4 100644
--- a/include/vkcv/ShaderProgram.hpp
+++ b/include/vkcv/ShaderProgram.hpp
@@ -19,12 +19,6 @@
namespace vkcv {
- struct Shader
- {
- std::vector<char> shaderCode;
- ShaderStage shaderStage;
- };
-
class ShaderProgram
{
public:
@@ -48,14 +42,13 @@ namespace vkcv {
bool addShader(ShaderStage stage, const std::filesystem::path &path);
/**
- * @brief Returns the shader of a specified stage from the program.
+ * @brief Returns the shader binary of a specified stage from the program.
* Needed for the transfer to the pipeline.
*
* @param[in] stage The stage of the shader
- * @return Shader object consisting of buffer with shader code and
- * shader stage enum
+ * @return Shader code binary of the given stage
*/
- const Shader &getShader(ShaderStage stage) const;
+ const std::vector<char> &getShaderBinary(ShaderStage stage) const;
/**
* @brief Returns whether a shader exists in the program for a
@@ -98,11 +91,12 @@ namespace vkcv {
*/
void reflectShader(ShaderStage shaderStage);
- std::unordered_map<ShaderStage, Shader> m_Shaders;
+ std::unordered_map<ShaderStage, std::vector<char> > m_Shaders;
// contains all vertex input attachments used in the vertex buffer
std::vector<VertexAttachment> m_VertexAttachments;
std::unordered_map<uint32_t, DescriptorBindings> m_DescriptorSets;
size_t m_pushConstantsSize = 0;
};
+
}
diff --git a/projects/rtx_ambient_occlusion/src/RTX/RTX.cpp b/projects/rtx_ambient_occlusion/src/RTX/RTX.cpp
index 00533bc3668a54f245777c7bca4abb56afd3f056..e3c87ffc79dc948d867fcb83868ff675182c3a2b 100644
--- a/projects/rtx_ambient_occlusion/src/RTX/RTX.cpp
+++ b/projects/rtx_ambient_occlusion/src/RTX/RTX.cpp
@@ -147,7 +147,7 @@ namespace vkcv::rtx {
void RTXModule::createRTXPipelineAndLayout(uint32_t pushConstantSize, std::vector<DescriptorSetLayoutHandle> descriptorSetLayouts, ShaderProgram &rtxShader) {
// -- process vkcv::ShaderProgram into vk::ShaderModule
- std::vector<char> rayGenShaderCode = rtxShader.getShader(ShaderStage::RAY_GEN).shaderCode;
+ std::vector<char> rayGenShaderCode = rtxShader.getShaderBinary(ShaderStage::RAY_GEN);
vk::ShaderModuleCreateInfo rayGenShaderModuleInfo(
vk::ShaderModuleCreateFlags(), // vk::ShaderModuleCreateFlags flags_,
@@ -159,7 +159,7 @@ namespace vkcv::rtx {
vkcv_log(LogLevel::ERROR, "The Ray Generation Shader Module could not be created!");
}
- std::vector<char> rayMissShaderCode = rtxShader.getShader(ShaderStage::RAY_MISS).shaderCode;
+ std::vector<char> rayMissShaderCode = rtxShader.getShaderBinary(ShaderStage::RAY_MISS);
vk::ShaderModuleCreateInfo rayMissShaderModuleInfo(
vk::ShaderModuleCreateFlags(), // vk::ShaderModuleCreateFlags flags_,
rayMissShaderCode.size(), //size_t codeSize
@@ -171,7 +171,7 @@ namespace vkcv::rtx {
vkcv_log(LogLevel::ERROR, "The Ray Miss Shader Module could not be created!");
}
- std::vector<char> rayClosestHitShaderCode = rtxShader.getShader(ShaderStage::RAY_CLOSEST_HIT).shaderCode;
+ std::vector<char> rayClosestHitShaderCode = rtxShader.getShaderBinary(ShaderStage::RAY_CLOSEST_HIT);
vk::ShaderModuleCreateInfo rayClosestHitShaderModuleInfo(
vk::ShaderModuleCreateFlags(), // vk::ShaderModuleCreateFlags flags_,
rayClosestHitShaderCode.size(), //size_t codeSize
diff --git a/src/vkcv/ComputePipelineManager.cpp b/src/vkcv/ComputePipelineManager.cpp
index be1caf18264994ebf2b12d5be941e1308ce50cc5..2cf8f5efcd10ec3485b2bc746b9de7fbedee6404 100644
--- a/src/vkcv/ComputePipelineManager.cpp
+++ b/src/vkcv/ComputePipelineManager.cpp
@@ -112,7 +112,7 @@ namespace vkcv
vk::Result ComputePipelineManager::createShaderModule(vk::ShaderModule &module, const ShaderProgram &shaderProgram, const ShaderStage stage)
{
- std::vector<char> code = shaderProgram.getShader(stage).shaderCode;
+ std::vector<char> code = shaderProgram.getShaderBinary(stage);
vk::ShaderModuleCreateInfo moduleInfo({}, code.size(), reinterpret_cast<uint32_t*>(code.data()));
return m_Device.createShaderModule(&moduleInfo, nullptr, &module);
}
diff --git a/src/vkcv/GraphicsPipelineManager.cpp b/src/vkcv/GraphicsPipelineManager.cpp
index 54206dceb417a75ed4c8b51a6c614fe5ba972618..803008d4c65239433b9e9ae9f57a7d537db0c621 100644
--- a/src/vkcv/GraphicsPipelineManager.cpp
+++ b/src/vkcv/GraphicsPipelineManager.cpp
@@ -110,7 +110,7 @@ namespace vkcv
vk::PipelineShaderStageCreateInfo* outCreateInfo) {
assert(outCreateInfo);
- std::vector<char> code = shaderProgram.getShader(stage).shaderCode;
+ std::vector<char> code = shaderProgram.getShaderBinary(stage);
vk::ShaderModuleCreateInfo vertexModuleInfo({}, code.size(), reinterpret_cast<uint32_t*>(code.data()));
vk::ShaderModule shaderModule;
if (device.createShaderModule(&vertexModuleInfo, nullptr, &shaderModule) != vk::Result::eSuccess)
diff --git a/src/vkcv/ShaderProgram.cpp b/src/vkcv/ShaderProgram.cpp
index 64cc3697fd259056262c43fbf6bfee2e2a0e0b13..416947110a6b372ef9495cce02db49db230285c3 100644
--- a/src/vkcv/ShaderProgram.cpp
+++ b/src/vkcv/ShaderProgram.cpp
@@ -87,14 +87,13 @@ namespace vkcv {
if (shaderCode.empty()) {
return false;
} else {
- Shader shader{shaderCode, stage};
- m_Shaders.insert(std::make_pair(stage, shader));
+ m_Shaders.insert(std::make_pair(stage, shaderCode));
reflectShader(stage);
return true;
}
}
- const Shader &ShaderProgram::getShader(ShaderStage stage) const
+ const std::vector<char> &ShaderProgram::getShaderBinary(ShaderStage stage) const
{
return m_Shaders.at(stage);
}
@@ -109,7 +108,7 @@ namespace vkcv {
void ShaderProgram::reflectShader(ShaderStage shaderStage)
{
- auto shaderCodeChar = m_Shaders.at(shaderStage).shaderCode;
+ auto shaderCodeChar = m_Shaders.at(shaderStage);
std::vector<uint32_t> shaderCode;
for (uint32_t i = 0; i < shaderCodeChar.size()/4; i++)