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Avoid crashing when custom GLSL shaders are imported when using the gl_compatibility renderer

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This commit is contained in:
clayjohn 2023-01-13 12:53:19 -08:00
parent 228db366bf
commit ccaebcd5e0
2 changed files with 3 additions and 0 deletions
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1
editor/import/resource_importer_shader_file.cpp
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@ -91,6 +91,7 @@ static String _include_function(const String &p_path, void *userpointer) {
Error ResourceImporterShaderFile::import(const String &p_source_file, const String &p_save_path, const HashMap<StringName, Variant> &p_options, List<String> *r_platform_variants, List<String> *r_gen_files, Variant *r_metadata) {
/* STEP 1, Read shader code */
ERR_FAIL_COND_V_EDMSG((OS::get_singleton()->get_current_rendering_method() == "gl_compatibility"), ERR_UNAVAILABLE, "Cannot import custom .glsl shaders when using the gl_compatibility rendering_method. Please switch to the forward_plus or mobile rendering methods to use custom shaders.");
Error err;
Ref<FileAccess> file = FileAccess::open(p_source_file, FileAccess::READ, &err);

2
servers/rendering/rendering_device_binds.cpp
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@ -31,6 +31,8 @@
#include "rendering_device_binds.h"
Error RDShaderFile::parse_versions_from_text(const String &p_text, const String p_defines, OpenIncludeFunction p_include_func, void *p_include_func_userdata) {
ERR_FAIL_NULL_V(RenderingDevice::get_singleton(), ERR_UNAVAILABLE);
Vector<String> lines = p_text.split("\n");
bool reading_versions = false;