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Merge pull request #2300 from FernandoS27/null-shader

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shader_cache: Permit a Null Shader in case of a bad host_ptr.
This commit is contained in:
bunnei
2019-04-07 17:58:27 -04:00
committed by GitHub
parent c2fee0e519 021cd56bc9
commit f14328bf0a
2 changed files with 22 additions and 0 deletions
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4
src/video_core/renderer_opengl/gl_shader_cache.cpp
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@ -39,6 +39,10 @@ GPUVAddr GetShaderAddress(Maxwell::ShaderProgram program) {
/// Gets the shader program code from memory for the specified address
ProgramCode GetShaderCode(const u8* host_ptr) {
ProgramCode program_code(VideoCommon::Shader::MAX_PROGRAM_LENGTH);
ASSERT_OR_EXECUTE(host_ptr != nullptr, {
std::fill(program_code.begin(), program_code.end(), 0);
return program_code;
});
std::memcpy(program_code.data(), host_ptr, program_code.size() * sizeof(u64));
return program_code;
}