Learning_GTK4_tree/gsk/vulkan/resources/blend-mode.vert

37 lines
1.2 KiB
GLSL

#version 450
#include "common.vert.glsl"
#include "rect.vert.glsl"
layout(location = 0) in vec4 inRect;
layout(location = 1) in vec4 inTopRect;
layout(location = 2) in vec4 inBottomRect;
layout(location = 3) in vec4 inTopTexRect;
layout(location = 4) in vec4 inBottomTexRect;
layout(location = 5) in uint inTopTexId;
layout(location = 6) in uint inBottomTexId;
layout(location = 7) in uint inBlendMode;
layout(location = 0) out vec2 outPos;
layout(location = 1) flat out Rect outTopRect;
layout(location = 2) flat out Rect outBottomRect;
layout(location = 3) out vec2 outTopTexCoord;
layout(location = 4) out vec2 outBottomTexCoord;
layout(location = 5) flat out uint outTopTexId;
layout(location = 6) flat out uint outBottomTexId;
layout(location = 7) flat out uint outBlendMode;
void main() {
Rect r = rect_from_gsk (inRect);
vec2 pos = set_position_from_rect (r);
outPos = pos;
outTopRect = rect_from_gsk (inTopRect);
outBottomRect = rect_from_gsk (inBottomRect);
outTopTexCoord = scale_tex_coord (pos, r, inTopTexRect);
outBottomTexCoord = scale_tex_coord (pos, r, inBottomTexRect);
outTopTexId = inTopTexId;
outBottomTexId = inBottomTexId;
outBlendMode = inBlendMode;
}