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Add some extra checking for valid stereo shader.

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This commit is contained in:
Henrik Rydgård 2022-10-28 10:17:29 +02:00
parent ab1cebec51
commit 10eb21d3b3
1 changed files with 13 additions and 4 deletions
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17
GPU/Common/PresentationCommon.cpp
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@ -233,14 +233,21 @@ bool PresentationCommon::UpdatePostShader() {
if (gstate_c.Use(GPU_USE_SIMPLE_STEREO_PERSPECTIVE)) {
const ShaderInfo *stereoShaderInfo = GetPostShaderInfo(g_Config.sStereoToMonoShader);
bool result = CompilePostShader(stereoShaderInfo, &stereoPipeline_);
if (!result) {
if (stereoShaderInfo) {
bool result = CompilePostShader(stereoShaderInfo, &stereoPipeline_);
if (!result) {
// We won't have a stereo shader. We have to check for this later.
delete stereoShaderInfo_;
stereoShaderInfo_ = nullptr;
stereoPipeline_ = nullptr;
} else {
stereoShaderInfo_ = new ShaderInfo(*stereoShaderInfo);
}
} else {
// We won't have a stereo shader. We have to check for this later.
delete stereoShaderInfo_;
stereoShaderInfo_ = nullptr;
stereoPipeline_ = nullptr;
} else {
stereoShaderInfo_ = new ShaderInfo(*stereoShaderInfo);
}
}
@ -296,6 +303,8 @@ bool PresentationCommon::UpdatePostShader() {
}
bool PresentationCommon::CompilePostShader(const ShaderInfo *shaderInfo, Draw::Pipeline **outPipeline) const {
_assert_(shaderInfo);
std::string vsSourceGLSL = ReadShaderSrc(shaderInfo->vertexShaderFile);
std::string fsSourceGLSL = ReadShaderSrc(shaderInfo->fragmentShaderFile);
if (vsSourceGLSL.empty() || fsSourceGLSL.empty()) {