mkxp-z/shader/simpleMatrix.vert


uniform mat4 projMat;
uniform mat4 matrix;

uniform vec2 texSizeInv;

attribute vec2 position;
attribute vec2 texCoord;
attribute lowp vec4 color;

varying vec2 v_texCoord;
varying lowp vec4 v_color;

void main()
{
	gl_Position = projMat * matrix * vec4(position, 0, 1);

	v_texCoord = texCoord * texSizeInv;
	v_color = color;
}
Port over Bitmap 'radial_blur' from old SFML codebase This implementation is also heaps better than the old one as it doesn't use a (differently sized) aux texture, meaning the Bitmap discards its old texture and aquires one of same size, making reuse through the TexPool a lot more likely. It also saves on the aux texture blits and binding switches. As the setup / resource acquisition far outweighs the actual rendering cost, operation time is relatively constant no matter how many divisions are used. 2013-09-04 21:03:59 +02:00
			`uniform mat4 projMat;`
			`uniform mat4 matrix;`

			`uniform vec2 texSizeInv;`

			`attribute vec2 position;`
			`attribute vec2 texCoord;`
Shader: Refine preprocessing on GLES platform Don't globally set float precision to mediump, only fragment shaders need that and defining it for vertex shaders causes tilemap cracks. Also manually define low precision for variables that hold color / alpha values. 2014-12-23 18:33:33 +01:00			`attribute lowp vec4 color;`
Port over Bitmap 'radial_blur' from old SFML codebase This implementation is also heaps better than the old one as it doesn't use a (differently sized) aux texture, meaning the Bitmap discards its old texture and aquires one of same size, making reuse through the TexPool a lot more likely. It also saves on the aux texture blits and binding switches. As the setup / resource acquisition far outweighs the actual rendering cost, operation time is relatively constant no matter how many divisions are used. 2013-09-04 21:03:59 +02:00
			`varying vec2 v_texCoord;`
Shader: Refine preprocessing on GLES platform Don't globally set float precision to mediump, only fragment shaders need that and defining it for vertex shaders causes tilemap cracks. Also manually define low precision for variables that hold color / alpha values. 2014-12-23 18:33:33 +01:00			`varying lowp vec4 v_color;`
Port over Bitmap 'radial_blur' from old SFML codebase This implementation is also heaps better than the old one as it doesn't use a (differently sized) aux texture, meaning the Bitmap discards its old texture and aquires one of same size, making reuse through the TexPool a lot more likely. It also saves on the aux texture blits and binding switches. As the setup / resource acquisition far outweighs the actual rendering cost, operation time is relatively constant no matter how many divisions are used. 2013-09-04 21:03:59 +02:00
			`void main()`
			`{`
			`gl_Position = projMat * matrix * vec4(position, 0, 1);`

			`v_texCoord = texCoord * texSizeInv;`
			`v_color = color;`
			`}`