core_alpha_blend.glsl.frag.h

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#include "shaders_common.h"

static const char *stock_fragment_core_blend = GLSL(
 uniform sampler2D Texture;
 uniform vec4 bgcolor;
 in vec2 tex_coord;
 in vec4 color;
 out vec4 FragColor;

 void main() {
 if (bgcolor.a > 0.0)
 FragColor = bgcolor;
 else
 FragColor = color * texture(Texture, tex_coord);
 }
);