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Merge pull request #536 from cdavis5e/tess-shader-push-const

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Fix updating push constants for tessellation shaders.
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Bill Hollings 2019-03-22 17:53:25 -04:00 committed by GitHub
commit fbc66c1ea3
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1 changed files with 11 additions and 8 deletions
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19
MoltenVK/MoltenVK/Commands/MVKCmdPipeline.mm
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@ -164,14 +164,17 @@ void MVKCmdPushConstants::setContent(VkPipelineLayout layout,
}
void MVKCmdPushConstants::encode(MVKCommandEncoder* cmdEncoder) {
if (mvkAreFlagsEnabled(_stageFlags, VK_SHADER_STAGE_VERTEX_BIT)) {
cmdEncoder->getPushConstants(VK_SHADER_STAGE_VERTEX_BIT)->setPushConstants(_offset, _pushConstants);
}
if (mvkAreFlagsEnabled(_stageFlags, VK_SHADER_STAGE_FRAGMENT_BIT)) {
cmdEncoder->getPushConstants(VK_SHADER_STAGE_FRAGMENT_BIT)->setPushConstants(_offset, _pushConstants);
}
if (mvkAreFlagsEnabled(_stageFlags, VK_SHADER_STAGE_COMPUTE_BIT)) {
cmdEncoder->getPushConstants(VK_SHADER_STAGE_COMPUTE_BIT)->setPushConstants(_offset, _pushConstants);
VkShaderStageFlagBits stages[] = {
VK_SHADER_STAGE_VERTEX_BIT,
VK_SHADER_STAGE_TESSELLATION_CONTROL_BIT,
VK_SHADER_STAGE_TESSELLATION_EVALUATION_BIT,
VK_SHADER_STAGE_FRAGMENT_BIT,
VK_SHADER_STAGE_COMPUTE_BIT
};
for (auto stage : stages) {
if (mvkAreFlagsEnabled(_stageFlags, stage)) {
cmdEncoder->getPushConstants(stage)->setPushConstants(_offset, _pushConstants);
}
}
}