Add 'engine/' from commit 'a8e37fc010'

git-subtree-dir: engine
git-subtree-mainline: b74841629e
git-subtree-split: a8e37fc010

engine/tests/python_build/fixtures/rd_glsl/_included.glsl

@@ -0,0 +1 @@
+#define M_PI 3.14159265359

engine/tests/python_build/fixtures/rd_glsl/compute.glsl

@@ -0,0 +1,13 @@
+#[compute]
+
+#version 450
+
+#VERSION_DEFINES
+
+#define BLOCK_SIZE 8
+
+#include "_included.glsl"
+
+void main() {
+	uint t = BLOCK_SIZE + 1;
+}

engine/tests/python_build/fixtures/rd_glsl/compute.out

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+#include "servers/rendering/renderer_rd/shader_rd.h"
+
+class ComputeShaderRD : public ShaderRD {
+public:
+	ComputeShaderRD() {
+		static const char *_vertex_code = nullptr;
+		static const char *_fragment_code = nullptr;
+		static const char _compute_code[] = {
+R"<!>(
+#version 450
+
+#VERSION_DEFINES
+
+#define BLOCK_SIZE 8
+
+#define M_PI 3.14159265359
+
+void main() {
+	uint t = BLOCK_SIZE + 1;
+}
+)<!>"
+		};
+		setup(_vertex_code, _fragment_code, _compute_code, "ComputeShaderRD");
+	}
+};

engine/tests/python_build/fixtures/rd_glsl/vertex_fragment.glsl

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+#[vertex]
+
+#version 450
+
+#VERSION_DEFINES
+
+#include "_included.glsl"
+
+layout(location = 0) out vec2 uv_interp;
+
+void main() {
+	uv_interp = vec2(0, 1);
+}
+
+#[fragment]
+
+#version 450
+
+#VERSION_DEFINES
+
+layout(location = 0) in vec2 uv_interp;
+
+void main() {
+	uv_interp = vec2(1, 0);
+}

engine/tests/python_build/fixtures/rd_glsl/vertex_fragment.out

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+#include "servers/rendering/renderer_rd/shader_rd.h"
+
+class VertexFragmentShaderRD : public ShaderRD {
+public:
+	VertexFragmentShaderRD() {
+		static const char _vertex_code[] = {
+R"<!>(
+#version 450
+
+#VERSION_DEFINES
+
+#define M_PI 3.14159265359
+
+layout(location = 0) out vec2 uv_interp;
+
+void main() {
+	uv_interp = vec2(0, 1);
+}
+
+)<!>"
+		};
+		static const char _fragment_code[] = {
+R"<!>(
+#version 450
+
+#VERSION_DEFINES
+
+layout(location = 0) in vec2 uv_interp;
+
+void main() {
+	uv_interp = vec2(1, 0);
+}
+)<!>"
+		};
+		static const char *_compute_code = nullptr;
+		setup(_vertex_code, _fragment_code, _compute_code, "VertexFragmentShaderRD");
+	}
+};