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https://github.com/MobileGL-Dev/MobileGL
synced 2026-09-08 12:18:30 +09:00
[Fix] (Retrace): load ANGLE through LD_LIBRARY_PATH
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@@ -88,10 +88,24 @@ bool UseAngleForRequest(const Request& request) {
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if (request.useAngle) {
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return true;
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}
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const char* value = getenv("MOBILEGL_RETRACE_USE_ANGLE");
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const char* value = getenv("MOBILEGL_USE_ANGLE");
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return value != nullptr && strcmp(value, "1") == 0;
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}
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void PrependLibraryPath(const std::string& directory) {
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if (directory.empty()) {
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return;
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}
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const char* current = getenv("LD_LIBRARY_PATH");
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std::string value = directory;
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if (current != nullptr && current[0] != '\0') {
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value += ":";
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value += current;
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}
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setenv("LD_LIBRARY_PATH", value.c_str(), 1);
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}
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bool EnsureDirectory(const std::string& path) {
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if (path.empty()) {
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return false;
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@@ -141,13 +155,12 @@ bool LoadMobileGL(const Request& request, std::string& error) {
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unsetenv("MOBILEGL_MAGMA_R11G11B10F_FALLBACK");
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}
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if (UseAngleForRequest(request)) {
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setenv("MOBILEGL_RETRACE_USE_ANGLE", "1", 1);
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setenv("MOBILEGL_USE_ANGLE", "1", 1);
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if (!request.angleLibraryDir.empty()) {
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setenv("MOBILEGL_RETRACE_ANGLE_DIR", request.angleLibraryDir.c_str(), 1);
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PrependLibraryPath(request.angleLibraryDir);
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}
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} else {
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unsetenv("MOBILEGL_RETRACE_USE_ANGLE");
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unsetenv("MOBILEGL_RETRACE_ANGLE_DIR");
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unsetenv("MOBILEGL_USE_ANGLE");
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}
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if (request.avoidAngleLlvmpipeSamplerMipmapMinFilter) {
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setenv("MOBILEGL_AVOID_SAMPLER_MIPMAP_MIN_FILTER", "1", 1);
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