feat: texture and pixel buffers

1 files changed, 41 insertions, 0 deletions

diff --git a/assets/textured.glsl b/assets/textured.glsl
new file mode 100644
index 0000000..ad135fe
--- /dev/null
+++ b/assets/textured.glsl
@@ -0,0 +1,41 @@
+#type vertex
+#version 330 core
+
+layout(location = 0) in vec3 a_Position;
+layout(location = 1) in vec4 a_Color;
+layout(location = 2) in vec2 a_TexCoord;
+
+uniform mat4 u_ViewProjection;
+uniform mat4 u_Transform;
+
+out vec3 v_Position;
+out vec4 v_Color;
+out vec2 v_TexCoord;
+
+void main()
+{
+    v_Position = a_Position;
+    v_Color = a_Color;
+    v_TexCoord = a_TexCoord;
+    gl_Position = u_ViewProjection * u_Transform * vec4(a_Position, 1.0);
+}
+
+#type fragment
+#version 330 core
+
+layout(location = 0) out vec4 color;
+
+in vec3 v_Position;
+in vec4 v_Color;
+in vec2 v_TexCoord;
+
+uniform sampler2D u_Texture;
+
+void main()
+{
+    vec4 texColor = texture(u_Texture, v_TexCoord);
+    if (texColor.rgb == vec3(0.0))
+        color = v_Color;
+    else
+        color = v_Color * texColor;
+}