diff --git a/src/shaders/jai/shader_triangle.jai b/src/shaders/jai/shader_triangle.jai
index 4eff420..3e9b4a7 100644
--- a/src/shaders/jai/shader_triangle.jai
+++ b/src/shaders/jai/shader_triangle.jai
@@ -17,23 +17,34 @@
             ATTR_triangle_color0 => 1
             ATTR_triangle_uv => 2
     Bindings:
+        Image 'tex':
+            Image type: ._2D
+            Sample type: .FLOAT
+            Multisampled: false
+            Bind slot: IMG_tex => 0
+        Sampler 'smp':
+            Type: .FILTERING
+            Bind slot: SMP_smp => 0
 */
 ATTR_triangle_position :: 0;
 ATTR_triangle_color0 :: 1;
 ATTR_triangle_uv :: 2;
+IMG_tex :: 0;
+SMP_smp :: 0;
 /*
     #version 430
 
     layout(location = 0) in vec4 position;
     layout(location = 0) out vec4 color;
     layout(location = 1) in vec4 color0;
+    layout(location = 1) out vec4 texcoord;
     layout(location = 2) in vec4 uv;
 
     void main()
     {
         gl_Position = position;
         color = color0;
-        color.x = fma(9.9999999392252902907785028219223e-09, uv.x, color.x);
+        texcoord = uv;
     }
 
 */
@@ -47,39 +58,48 @@ vs_source_glsl430 := u8.[
     0x28,0x6c,0x6f,0x63,0x61,0x74,0x69,0x6f,0x6e,0x20,0x3d,0x20,0x31,0x29,0x20,0x69,
     0x6e,0x20,0x76,0x65,0x63,0x34,0x20,0x63,0x6f,0x6c,0x6f,0x72,0x30,0x3b,0x0a,0x6c,
     0x61,0x79,0x6f,0x75,0x74,0x28,0x6c,0x6f,0x63,0x61,0x74,0x69,0x6f,0x6e,0x20,0x3d,
-    0x20,0x32,0x29,0x20,0x69,0x6e,0x20,0x76,0x65,0x63,0x34,0x20,0x75,0x76,0x3b,0x0a,
-    0x0a,0x76,0x6f,0x69,0x64,0x20,0x6d,0x61,0x69,0x6e,0x28,0x29,0x0a,0x7b,0x0a,0x20,
-    0x20,0x20,0x20,0x67,0x6c,0x5f,0x50,0x6f,0x73,0x69,0x74,0x69,0x6f,0x6e,0x20,0x3d,
-    0x20,0x70,0x6f,0x73,0x69,0x74,0x69,0x6f,0x6e,0x3b,0x0a,0x20,0x20,0x20,0x20,0x63,
-    0x6f,0x6c,0x6f,0x72,0x20,0x3d,0x20,0x63,0x6f,0x6c,0x6f,0x72,0x30,0x3b,0x0a,0x20,
-    0x20,0x20,0x20,0x63,0x6f,0x6c,0x6f,0x72,0x2e,0x78,0x20,0x3d,0x20,0x66,0x6d,0x61,
-    0x28,0x39,0x2e,0x39,0x39,0x39,0x39,0x39,0x39,0x39,0x33,0x39,0x32,0x32,0x35,0x32,
-    0x39,0x30,0x32,0x39,0x30,0x37,0x37,0x38,0x35,0x30,0x32,0x38,0x32,0x31,0x39,0x32,
-    0x32,0x33,0x65,0x2d,0x30,0x39,0x2c,0x20,0x75,0x76,0x2e,0x78,0x2c,0x20,0x63,0x6f,
-    0x6c,0x6f,0x72,0x2e,0x78,0x29,0x3b,0x0a,0x7d,0x0a,0x0a,0x00,
+    0x20,0x31,0x29,0x20,0x6f,0x75,0x74,0x20,0x76,0x65,0x63,0x34,0x20,0x74,0x65,0x78,
+    0x63,0x6f,0x6f,0x72,0x64,0x3b,0x0a,0x6c,0x61,0x79,0x6f,0x75,0x74,0x28,0x6c,0x6f,
+    0x63,0x61,0x74,0x69,0x6f,0x6e,0x20,0x3d,0x20,0x32,0x29,0x20,0x69,0x6e,0x20,0x76,
+    0x65,0x63,0x34,0x20,0x75,0x76,0x3b,0x0a,0x0a,0x76,0x6f,0x69,0x64,0x20,0x6d,0x61,
+    0x69,0x6e,0x28,0x29,0x0a,0x7b,0x0a,0x20,0x20,0x20,0x20,0x67,0x6c,0x5f,0x50,0x6f,
+    0x73,0x69,0x74,0x69,0x6f,0x6e,0x20,0x3d,0x20,0x70,0x6f,0x73,0x69,0x74,0x69,0x6f,
+    0x6e,0x3b,0x0a,0x20,0x20,0x20,0x20,0x63,0x6f,0x6c,0x6f,0x72,0x20,0x3d,0x20,0x63,
+    0x6f,0x6c,0x6f,0x72,0x30,0x3b,0x0a,0x20,0x20,0x20,0x20,0x74,0x65,0x78,0x63,0x6f,
+    0x6f,0x72,0x64,0x20,0x3d,0x20,0x75,0x76,0x3b,0x0a,0x7d,0x0a,0x0a,0x00,
 ];
 /*
     #version 430
 
+    layout(binding = 16) uniform sampler2D tex_smp;
+
     layout(location = 0) out vec4 frag_color;
+    layout(location = 1) in vec4 texcoord;
     layout(location = 0) in vec4 color;
 
     void main()
     {
-        frag_color = color;
+        frag_color = texture(tex_smp, texcoord.xy);
     }
 
 */
 fs_source_glsl430 := u8.[
     0x23,0x76,0x65,0x72,0x73,0x69,0x6f,0x6e,0x20,0x34,0x33,0x30,0x0a,0x0a,0x6c,0x61,
-    0x79,0x6f,0x75,0x74,0x28,0x6c,0x6f,0x63,0x61,0x74,0x69,0x6f,0x6e,0x20,0x3d,0x20,
-    0x30,0x29,0x20,0x6f,0x75,0x74,0x20,0x76,0x65,0x63,0x34,0x20,0x66,0x72,0x61,0x67,
-    0x5f,0x63,0x6f,0x6c,0x6f,0x72,0x3b,0x0a,0x6c,0x61,0x79,0x6f,0x75,0x74,0x28,0x6c,
-    0x6f,0x63,0x61,0x74,0x69,0x6f,0x6e,0x20,0x3d,0x20,0x30,0x29,0x20,0x69,0x6e,0x20,
-    0x76,0x65,0x63,0x34,0x20,0x63,0x6f,0x6c,0x6f,0x72,0x3b,0x0a,0x0a,0x76,0x6f,0x69,
-    0x64,0x20,0x6d,0x61,0x69,0x6e,0x28,0x29,0x0a,0x7b,0x0a,0x20,0x20,0x20,0x20,0x66,
-    0x72,0x61,0x67,0x5f,0x63,0x6f,0x6c,0x6f,0x72,0x20,0x3d,0x20,0x63,0x6f,0x6c,0x6f,
-    0x72,0x3b,0x0a,0x7d,0x0a,0x0a,0x00,
+    0x79,0x6f,0x75,0x74,0x28,0x62,0x69,0x6e,0x64,0x69,0x6e,0x67,0x20,0x3d,0x20,0x31,
+    0x36,0x29,0x20,0x75,0x6e,0x69,0x66,0x6f,0x72,0x6d,0x20,0x73,0x61,0x6d,0x70,0x6c,
+    0x65,0x72,0x32,0x44,0x20,0x74,0x65,0x78,0x5f,0x73,0x6d,0x70,0x3b,0x0a,0x0a,0x6c,
+    0x61,0x79,0x6f,0x75,0x74,0x28,0x6c,0x6f,0x63,0x61,0x74,0x69,0x6f,0x6e,0x20,0x3d,
+    0x20,0x30,0x29,0x20,0x6f,0x75,0x74,0x20,0x76,0x65,0x63,0x34,0x20,0x66,0x72,0x61,
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+    0x20,0x76,0x65,0x63,0x34,0x20,0x74,0x65,0x78,0x63,0x6f,0x6f,0x72,0x64,0x3b,0x0a,
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+    0x3d,0x20,0x30,0x29,0x20,0x69,0x6e,0x20,0x76,0x65,0x63,0x34,0x20,0x63,0x6f,0x6c,
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+    0x0a,0x7b,0x0a,0x20,0x20,0x20,0x20,0x66,0x72,0x61,0x67,0x5f,0x63,0x6f,0x6c,0x6f,
+    0x72,0x20,0x3d,0x20,0x74,0x65,0x78,0x74,0x75,0x72,0x65,0x28,0x74,0x65,0x78,0x5f,
+    0x73,0x6d,0x70,0x2c,0x20,0x74,0x65,0x78,0x63,0x6f,0x6f,0x72,0x64,0x2e,0x78,0x79,
+    0x29,0x3b,0x0a,0x7d,0x0a,0x0a,0x00,
 ];
 /*
     #version 300 es
@@ -87,13 +107,14 @@ fs_source_glsl430 := u8.[
     layout(location = 0) in vec4 position;
     out vec4 color;
     layout(location = 1) in vec4 color0;
+    out vec4 texcoord;
     layout(location = 2) in vec4 uv;
 
     void main()
     {
         gl_Position = position;
         color = color0;
-        color.x = 9.9999999392252902907785028219223e-09 * uv.x + color.x;
+        texcoord = uv;
     }
 
 */
@@ -104,30 +125,31 @@ vs_source_glsl300es := u8.[
     0x73,0x69,0x74,0x69,0x6f,0x6e,0x3b,0x0a,0x6f,0x75,0x74,0x20,0x76,0x65,0x63,0x34,
     0x20,0x63,0x6f,0x6c,0x6f,0x72,0x3b,0x0a,0x6c,0x61,0x79,0x6f,0x75,0x74,0x28,0x6c,
     0x6f,0x63,0x61,0x74,0x69,0x6f,0x6e,0x20,0x3d,0x20,0x31,0x29,0x20,0x69,0x6e,0x20,
-    0x76,0x65,0x63,0x34,0x20,0x63,0x6f,0x6c,0x6f,0x72,0x30,0x3b,0x0a,0x6c,0x61,0x79,
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-    0x29,0x20,0x69,0x6e,0x20,0x76,0x65,0x63,0x34,0x20,0x75,0x76,0x3b,0x0a,0x0a,0x76,
-    0x6f,0x69,0x64,0x20,0x6d,0x61,0x69,0x6e,0x28,0x29,0x0a,0x7b,0x0a,0x20,0x20,0x20,
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-    0x39,0x39,0x39,0x39,0x33,0x39,0x32,0x32,0x35,0x32,0x39,0x30,0x32,0x39,0x30,0x37,
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-    0x78,0x3b,0x0a,0x7d,0x0a,0x0a,0x00,
+    0x76,0x65,0x63,0x34,0x20,0x63,0x6f,0x6c,0x6f,0x72,0x30,0x3b,0x0a,0x6f,0x75,0x74,
+    0x20,0x76,0x65,0x63,0x34,0x20,0x74,0x65,0x78,0x63,0x6f,0x6f,0x72,0x64,0x3b,0x0a,
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+    0x20,0x20,0x20,0x20,0x67,0x6c,0x5f,0x50,0x6f,0x73,0x69,0x74,0x69,0x6f,0x6e,0x20,
+    0x3d,0x20,0x70,0x6f,0x73,0x69,0x74,0x69,0x6f,0x6e,0x3b,0x0a,0x20,0x20,0x20,0x20,
+    0x63,0x6f,0x6c,0x6f,0x72,0x20,0x3d,0x20,0x63,0x6f,0x6c,0x6f,0x72,0x30,0x3b,0x0a,
+    0x20,0x20,0x20,0x20,0x74,0x65,0x78,0x63,0x6f,0x6f,0x72,0x64,0x20,0x3d,0x20,0x75,
+    0x76,0x3b,0x0a,0x7d,0x0a,0x0a,0x00,
 ];
 /*
     #version 300 es
     precision mediump float;
     precision highp int;
 
+    uniform highp sampler2D tex_smp;
+
     layout(location = 0) out highp vec4 frag_color;
+    in highp vec4 texcoord;
     in highp vec4 color;
 
     void main()
     {
-        frag_color = color;
+        frag_color = texture(tex_smp, texcoord.xy);
     }
 
 */
@@ -135,14 +157,20 @@ fs_source_glsl300es := u8.[
     0x23,0x76,0x65,0x72,0x73,0x69,0x6f,0x6e,0x20,0x33,0x30,0x30,0x20,0x65,0x73,0x0a,
     0x70,0x72,0x65,0x63,0x69,0x73,0x69,0x6f,0x6e,0x20,0x6d,0x65,0x64,0x69,0x75,0x6d,
     0x70,0x20,0x66,0x6c,0x6f,0x61,0x74,0x3b,0x0a,0x70,0x72,0x65,0x63,0x69,0x73,0x69,
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-    0x61,0x79,0x6f,0x75,0x74,0x28,0x6c,0x6f,0x63,0x61,0x74,0x69,0x6f,0x6e,0x20,0x3d,
-    0x20,0x30,0x29,0x20,0x6f,0x75,0x74,0x20,0x68,0x69,0x67,0x68,0x70,0x20,0x76,0x65,
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-    0x6e,0x20,0x68,0x69,0x67,0x68,0x70,0x20,0x76,0x65,0x63,0x34,0x20,0x63,0x6f,0x6c,
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+    0x6f,0x6e,0x20,0x68,0x69,0x67,0x68,0x70,0x20,0x69,0x6e,0x74,0x3b,0x0a,0x0a,0x75,
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+    0x00,
 ];
 triangle_shader_desc :: (backend: sg_backend) -> sg_shader_desc {
     desc: sg_shader_desc;
@@ -159,6 +187,16 @@ triangle_shader_desc :: (backend: sg_backend) -> sg_shader_desc {
         desc.attrs[1].glsl_name = "color0";
         desc.attrs[2].base_type = .FLOAT;
         desc.attrs[2].glsl_name = "uv";
+        desc.images[0].stage = .FRAGMENT;
+        desc.images[0].multisampled = false;
+        desc.images[0].image_type = ._2D;
+        desc.images[0].sample_type = .FLOAT;
+        desc.samplers[0].stage = .FRAGMENT;
+        desc.samplers[0].sampler_type = .FILTERING;
+        desc.image_sampler_pairs[0].stage = .FRAGMENT;
+        desc.image_sampler_pairs[0].image_slot = 0;
+        desc.image_sampler_pairs[0].sampler_slot = 0;
+        desc.image_sampler_pairs[0].glsl_name = "tex_smp";
     case .GLES3;
         desc.vertex_func.source = xx *vs_source_glsl300es;
         desc.vertex_func.entry = "main";
@@ -170,6 +208,16 @@ triangle_shader_desc :: (backend: sg_backend) -> sg_shader_desc {
         desc.attrs[1].glsl_name = "color0";
         desc.attrs[2].base_type = .FLOAT;
         desc.attrs[2].glsl_name = "uv";
+        desc.images[0].stage = .FRAGMENT;
+        desc.images[0].multisampled = false;
+        desc.images[0].image_type = ._2D;
+        desc.images[0].sample_type = .FLOAT;
+        desc.samplers[0].stage = .FRAGMENT;
+        desc.samplers[0].sampler_type = .FILTERING;
+        desc.image_sampler_pairs[0].stage = .FRAGMENT;
+        desc.image_sampler_pairs[0].image_slot = 0;
+        desc.image_sampler_pairs[0].sampler_slot = 0;
+        desc.image_sampler_pairs[0].glsl_name = "tex_smp";
     }
     return desc;
 }
diff --git a/src/shaders/shader_triangle.glsl b/src/shaders/shader_triangle.glsl
index 82db2f0..e8dfe3d 100644
--- a/src/shaders/shader_triangle.glsl
+++ b/src/shaders/shader_triangle.glsl
@@ -4,20 +4,34 @@ in vec4 color0;
 in vec4 uv;
 
 out vec4 color;
+out vec4 texcoord;
 
 void main() {
     gl_Position = position;
     color = color0;
-    color.x += 0.00000001 * uv.x;
+    texcoord = uv;
 }
 @end
 
 @fs fs
 in vec4 color;
+in vec4 texcoord;
+
 out vec4 frag_color;
 
+layout(binding = 0) uniform texture2D tex;
+layout(binding = 0) uniform sampler smp;
+
+bool near(float a, float b) {
+    return abs(a-b) < 0.01;
+}
+
 void main() {
-    frag_color = color;
+    // if(near(texcoord.x, -4) && near(texcoord.y, -2)) {
+    //     frag_color = color;
+    // } else {
+        frag_color = texture(sampler2D(tex, smp), texcoord.xy);
+    // }
 }
 @end