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Added a spinlock template as well as a thread work pool class.

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Also, optimized shader compilation to happen on threads.
This commit is contained in:
Juan Linietsky 2019-07-29 12:59:18 -03:00
parent 4fe3ee1730
commit c613ead5fa
37 changed files with 458 additions and 192 deletions
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7
servers/visual/rasterizer_rd/rasterizer_rd.cpp
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@ -76,7 +76,7 @@ void RasterizerRD::initialize() {
RenderingDevice::ShaderStageData frag;
frag.shader_stage = RenderingDevice::SHADER_STAGE_FRAGMENT;
frag.spir_v =RenderingDevice::get_singleton()->shader_compile_from_source(RenderingDevice::SHADER_STAGE_FRAGMENT,
frag.spir_v = RenderingDevice::get_singleton()->shader_compile_from_source(RenderingDevice::SHADER_STAGE_FRAGMENT,
"#version 450\n"
"layout (location = 0) in vec2 uv;\n"
"layout (location = 0) out vec4 color;\n"
@ -120,8 +120,12 @@ void RasterizerRD::initialize() {
}
}
ThreadWorkPool RasterizerRD::thread_work_pool;
void RasterizerRD::finalize() {
thread_work_pool.finish();
memdelete(scene);
memdelete(canvas);
memdelete(storage);
@ -133,6 +137,7 @@ void RasterizerRD::finalize() {
}
RasterizerRD::RasterizerRD() {
thread_work_pool.init();
time = 0;
storage = memnew(RasterizerStorageRD);
canvas = memnew(RasterizerCanvasRD(storage));