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Fix shader cache with transform feedback on some Android devices #88573

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merged 1 commit into from
Feb 21, 2024
Merged

Fix shader cache with transform feedback on some Android devices #88573

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13 changes: 13 additions & 0 deletions drivers/gles3/shader_gles3.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -585,6 +585,19 @@ bool ShaderGLES3::_load_from_cache(Version *p_version) {
Version::Specialization specialization;

specialization.id = glCreateProgram();
if (feedback_count) {
Vector<const char *> feedback;
for (int feedback_index = 0; feedback_index < feedback_count; feedback_index++) {
if (feedbacks[feedback_index].specialization == 0 || (feedbacks[feedback_index].specialization & specialization_key)) {
// Specialization for this feedback is enabled.
feedback.push_back(feedbacks[feedback_index].name);
}
}

if (!feedback.is_empty()) {
glTransformFeedbackVaryings(specialization.id, feedback.size(), feedback.ptr(), GL_INTERLEAVED_ATTRIBS);
}
}
glProgramBinary(specialization.id, variant_format, variant_bytes.ptr(), variant_bytes.size());

GLint link_status = 0;
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