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FIx a potential bug when using _glUniform calls with an invalid location

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sam 2016-12-01 02:44:04 -08:00
parent 6342762fde
commit 3d29187156
1 changed files with 1 additions and 1 deletions
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2
libraries/gpu-gl/src/gpu/gl/GLShader.h
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@ -41,7 +41,7 @@ public:
} }
GLint getUniformLocation(GLint srcLoc, Version version = Mono) const { GLint getUniformLocation(GLint srcLoc, Version version = Mono) const {
// THIS will be used in the future PR as we grow the number of versions // This check protect against potential invalid src location for this shader, if unknown then return -1.
const auto& mapping = _uniformMappings[version]; const auto& mapping = _uniformMappings[version];
auto found = mapping.find(srcLoc); auto found = mapping.find(srcLoc);
if (found == mapping.end()) { if (found == mapping.end()) {