Bindless graphics pipeline

1 files changed, 10 insertions, 2 deletions

diff --git a/shaders/ui.frag b/shaders/ui.frag
index 78833d1..c4e0150 100644
--- a/shaders/ui.frag
+++ b/shaders/ui.frag
@@ -1,3 +1,5 @@
+#extension GL_EXT_nonuniform_qualifier : require

+

 layout(location = 0) out vec4 o_Color;

 

 layout(location = 0) in struct {

@@ -5,8 +7,14 @@ layout(location = 0) in struct {
     vec4 color;

 } In;

 

-layout(set = 0, binding = 2) uniform sampler2D atlas;

+layout(set = 0, binding = 0) uniform sampler samplers[];

+layout(set = 0, binding = 1) uniform texture2D textures[];

+

+layout(push_constant) uniform constants {

+    layout(offset = 56) uint texture_index;

+    uint sampler_index;

+} consts;

 

 void main() {

-    o_Color = In.color * texture(atlas, In.uv.xy);

+    o_Color = In.color * texture(sampler2D(textures[consts.texture_index], samplers[consts.sampler_index]), In.uv.xy);

 }