添加Transform 测试Shader

Author: XINCGer

LearningOpenGL/LearnOpenGLDemo/LearnOpenGLDemo/Shaders/5.1.transform.fs

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+#version 330 core
+out vec4 FragColor;
+
+in vec2 TexCoord;
+
+// texture samplers
+uniform sampler2D texture1;
+uniform sampler2D texture2;
+
+void main()
+{
+	// linearly interpolate between both textures (80% container, 20% awesomeface)
+	FragColor = mix(texture(texture1, TexCoord), texture(texture2, TexCoord), 0.2);
+}

LearningOpenGL/LearnOpenGLDemo/LearnOpenGLDemo/Shaders/5.1.transform.vs

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+#version 330 core
+layout (location = 0) in vec3 aPos;
+layout (location = 1) in vec2 aTexCoord;
+
+out vec2 TexCoord;
+
+uniform mat4 transform;
+
+void main()
+{
+	gl_Position = transform * vec4(aPos, 1.0);
+	TexCoord = vec2(aTexCoord.x, aTexCoord.y);
+}