sent from android

shaders/triangle.frag

@@ -2,7 +2,11 @@
 
 out vec4 FragColor;
 in vec3 color; // Input color from the vertex shader
+in vec2 TexCoord;
+
+uniform sampler2D texture1; // Texture sampler
+uniform sampler2D texture2; // Second texture sampler
 
 void main() {
-    FragColor = vec4(color, 1.0); // Set the fragment color to the input color
+    FragColor = mix(texture(texture1, TexCoord), texture(texture2, TexCoord), 0.3) * vec4(color, 1.0); // Mix the two textures and apply the color
 } 

shaders/triangle.vert

@@ -1,9 +1,16 @@
 #version 330 core
 
 layout(location = 0) in vec3 position; // Vertex position
+layout(location = 1) in vec2 texCoords; // Texture coordinates
 out vec3 color; // Output color to the fragment shader
+out vec2 TexCoord;
+
+uniform mat4 model;
+uniform mat4 view;
+uniform mat4 projection;
 
 void main() {
-    gl_Position = vec4(position, 1.0); // Set the position of the vertex
+    gl_Position = projection * view * model * vec4(position, 1.0); // Apply transformation matrices
     color = position + vec3(0.5); // Set the color based on the vertex position
+    TexCoord = texCoords; // Pass texture coordinates to the fragment shader
 }

shaders/triangle_untextured.frag

@@ -0,0 +1,8 @@
+#version 330 core
+
+out vec4 FragColor;
+in vec3 color; // Input color from the vertex shader
+
+void main() {
+    FragColor = vec4(color, 1.0); // Apply the color
+}

shaders/triangle_untextured.vert

@@ -0,0 +1,13 @@
+#version 330 core
+
+layout(location = 0) in vec3 position; // Vertex position
+out vec3 color; // Output color to the fragment shader
+
+uniform mat4 model;
+uniform mat4 view;
+uniform mat4 projection;
+
+void main() {
+    gl_Position = projection * view * model * vec4(position, 1.0); // Apply transformation matrices
+    color = position + vec3(0.5); // Set the color based on the vertex position
+}