diff --git a/src/core.c b/src/core.c index f3f0ed89a..b1ee5bb7f 100644 --- a/src/core.c +++ b/src/core.c @@ -998,7 +998,8 @@ static void InitDisplay(int width, int height) glfwWindowHint(GLFW_RESIZABLE, GL_FALSE); // Avoid window being resizable //glfwWindowHint(GLFW_DECORATED, GL_TRUE); // Border and buttons on Window - //glfwWindowHint(GLFW_RED_BITS, 8); // Bit depths of color components for default framebuffer + //glfwWindowHint(GLFW_RED_BITS, 8); // Framebuffer red color component bits + //glfwWindowHint(GLFW_DEPTH_BITS, 16); // Depthbuffer bits (24 by default) //glfwWindowHint(GLFW_REFRESH_RATE, 0); // Refresh rate for fullscreen window //glfwWindowHint(GLFW_CLIENT_API, GLFW_OPENGL_API); // Default OpenGL API to use. Alternative: GLFW_OPENGL_ES_API //glfwWindowHint(GLFW_AUX_BUFFERS, 0); // Number of auxiliar buffers @@ -1097,7 +1098,14 @@ static void InitDisplay(int width, int height) VC_RECT_T srcRect; #endif - // TODO: if (configFlags & FLAG_MSAA_4X_HINT) activate (EGL_SAMPLES, 4) + EGLint samples = 0; + EGLint sampleBuffer = 0; + if (configFlags & FLAG_MSAA_4X_HINT) + { + samples = 4; + sampleBuffer = 1; + } + const EGLint framebufferAttribs[] = { EGL_RENDERABLE_TYPE, EGL_OPENGL_ES2_BIT, // Type of context support -> Required on RPI? @@ -1108,8 +1116,8 @@ static void InitDisplay(int width, int height) //EGL_ALPHA_SIZE, 8, // ALPHA bit depth EGL_DEPTH_SIZE, 8, // Depth buffer size (Required to use Depth testing!) //EGL_STENCIL_SIZE, 8, // Stencil buffer size - //EGL_SAMPLE_BUFFERS, 1, // Activate MSAA - //EGL_SAMPLES, 4, // 4x Antialiasing (Free on MALI GPUs) + EGL_SAMPLE_BUFFERS, sampleBuffer, // Activate MSAA + EGL_SAMPLES, samples, // 4x Antialiasing (Free on MALI GPUs) EGL_NONE };