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vulkan: improve loop in createVulkanVertexFormat

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niki
2022-10-27 14:22:43 +02:00
parent e95319873c
commit 3b3bd63c93
2 changed files with 13 additions and 5 deletions
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src/modules/graphics/vulkan/Graphics.cpp
+8 -4
View File
@@ -2184,17 +2184,18 @@ void Graphics::createVulkanVertexFormat(
{
std::set<uint32_t> usedBuffers;
auto allBits = vertexAttributes.enableBits;
auto enableBits = vertexAttributes.enableBits;
auto allBits = enableBits;
bool usesColor = false;
uint8_t highestBufferBinding = 0;
// fixme: change to loop like in opengl implementation ?
for (uint32_t i = 0; i < VertexAttributes::MAX; i++)
uint32_t i = 0;
while (allBits)
{
uint32 bit = 1u << i;
if (allBits & bit)
if (enableBits & bit)
{
if (i == ATTRIB_COLOR)
usesColor = true;
@@ -2225,6 +2226,9 @@ void Graphics::createVulkanVertexFormat(
attributeDescriptions.push_back(attributeDescription);
}
i++;
allBits >>= 1;
}
if (!usesColor)
src/modules/graphics/vulkan/Shader.cpp
+5 -1
View File
@@ -355,6 +355,7 @@ void Shader::cmdPushDescriptorSets(VkCommandBuffer commandBuffer, VkPipelineBind
};
for (const auto &builtin : builtinUniformTextures)
{
if (builtinUniformInfo[builtin] != nullptr)
{
auto texture = dynamic_cast<Texture*>(builtinUniformInfo[builtin]->textures[0]);
@@ -374,6 +375,7 @@ void Shader::cmdPushDescriptorSets(VkCommandBuffer commandBuffer, VkPipelineBind
vkUpdateDescriptorSets(device, 1, &textureWrite, 0, nullptr);
}
}
vkCmdBindDescriptorSets(commandBuffer, bindPoint, pipelineLayout, 0, 1, &currentDescriptorSet, 0, nullptr);
@@ -765,7 +767,7 @@ void Shader::compileShaders()
auto shaderResources = comp.get_shader_resources(active);
comp.set_enabled_interface_variables(std::move(active));
for (const auto &resource : shaderResources.uniform_buffers)
for (const auto &resource : shaderResources.uniform_buffers)
{
if (resource.name == "gl_DefaultUniformBlock")
{
@@ -1039,12 +1041,14 @@ void Shader::setVideoTextures(graphics::Texture *ytexture, graphics::Texture *cb
static_assert(textures.size() == builtIns.size(), "expected number of textures to be the same");
for (size_t i = 0; i < textures.size(); i++)
{
if (builtinUniformInfo[builtIns[i]] != nullptr)
{
textures[i]->retain();
builtinUniformInfo[builtIns[i]]->textures[0]->release();
builtinUniformInfo[builtIns[i]]->textures[0] = textures[i];
}
}
}
bool Shader::hasUniform(const std::string &name) const