38 lines
1.1 KiB
C++
38 lines
1.1 KiB
C++
#include "rendering_device.h"
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RenderingDevice *RenderingDevice::singleton = NULL;
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RenderingDevice *RenderingDevice::get_singleton() {
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return singleton;
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}
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RenderingDevice::ShaderCompileFunction RenderingDevice::compile_function = NULL;
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RenderingDevice::ShaderCacheFunction RenderingDevice::cache_function = NULL;
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void RenderingDevice::shader_set_compile_function(ShaderCompileFunction p_function) {
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compile_function = p_function;
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}
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void RenderingDevice::shader_set_cache_function(ShaderCacheFunction p_function) {
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cache_function = p_function;
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}
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PoolVector<uint8_t> RenderingDevice::shader_compile_from_source(ShaderStage p_stage, const String &p_source_code, ShaderLanguage p_language, String *r_error, bool p_allow_cache) {
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if (p_allow_cache && cache_function) {
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PoolVector<uint8_t> cache = cache_function(p_stage, p_source_code, p_language);
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if (cache.size()) {
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return cache;
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}
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}
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ERR_FAIL_COND_V(!compile_function, PoolVector<uint8_t>());
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return compile_function(p_stage, p_source_code, p_language, r_error);
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}
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RenderingDevice::RenderingDevice() {
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ShaderCompileFunction compile_function;
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ShaderCacheFunction cache_function;
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singleton = this;
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}
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