wlroots/render/gles2/shaders/quad.frag

precision mediump float;
varying vec4 v_color;
varying vec2 v_texcoord;
uniform vec4 color;

void main() {
	gl_FragColor = color;
}
render/gles2: move shaders to individual files Instead of having a C file with strings for each shader, move each shader into its own file. Use a small POSIX shell script to convert the files into C strings (can't wait for C23 #embed...). The benefits from this are: - Improved readability and syntax highlighting. - Line numbers in shader compiler errors are easier to make sense of. - Consistency with the Vulkan renderer. - Shaders will become more complicated as we add color management features. 2022-10-26 12:03:50 +02:00			`precision mediump float;`
			`varying vec4 v_color;`
			`varying vec2 v_texcoord;`
render/gles2: move color uniform from quad.vert to quad.frag We have no use for a v_color varying. We can use the uniform directly from the fragment shader without getting the vertex shader involved. 2022-10-27 15:58:34 +02:00			`uniform vec4 color;`
render/gles2: move shaders to individual files Instead of having a C file with strings for each shader, move each shader into its own file. Use a small POSIX shell script to convert the files into C strings (can't wait for C23 #embed...). The benefits from this are: - Improved readability and syntax highlighting. - Line numbers in shader compiler errors are easier to make sense of. - Consistency with the Vulkan renderer. - Shaders will become more complicated as we add color management features. 2022-10-26 12:03:50 +02:00
			`void main() {`
render/gles2: move color uniform from quad.vert to quad.frag We have no use for a v_color varying. We can use the uniform directly from the fragment shader without getting the vertex shader involved. 2022-10-27 15:58:34 +02:00			`gl_FragColor = color;`
render/gles2: move shaders to individual files Instead of having a C file with strings for each shader, move each shader into its own file. Use a small POSIX shell script to convert the files into C strings (can't wait for C23 #embed...). The benefits from this are: - Improved readability and syntax highlighting. - Line numbers in shader compiler errors are easier to make sense of. - Consistency with the Vulkan renderer. - Shaders will become more complicated as we add color management features. 2022-10-26 12:03:50 +02:00			`}`