texture rendering prototype

3 files changed, 9 insertions, 4 deletions

diff --git a/src/shaders/simple.fragment.sc b/src/shaders/simple.fragment.sc
index 3a58d8d..72973ee 100644
--- a/src/shaders/simple.fragment.sc
+++ b/src/shaders/simple.fragment.sc
@@ -1,8 +1,10 @@
-$input v_color0
+$input v_color0, v_texcoord0
 
 #include <bgfx_shader.sh>
 
+SAMPLER2D(s_texColor, 0);
+
 void main()
 {
-  gl_FragColor = v_color0;
+  gl_FragColor = v_color0 * texture2D(s_texColor, v_texcoord0);
 }
diff --git a/src/shaders/simple.vertex.sc b/src/shaders/simple.vertex.sc
index 56b8736..b90a0c7 100644
--- a/src/shaders/simple.vertex.sc
+++ b/src/shaders/simple.vertex.sc
@@ -1,5 +1,5 @@
-$input a_position, a_color0
-$output v_color0
+$input a_position, a_color0, a_texcoord0
+$output v_color0, v_texcoord0
 
 #include <bgfx_shader.sh>
 
@@ -7,4 +7,5 @@ void main()
 {
   gl_Position = mul(u_modelViewProj, vec4(a_position, 1.0));
   v_color0 = a_color0;
+  v_texcoord0 = a_texcoord0;
 }
diff --git a/src/shaders/varying.def.sc b/src/shaders/varying.def.sc
index 2ae9226..fccdc90 100644
--- a/src/shaders/varying.def.sc
+++ b/src/shaders/varying.def.sc
@@ -1,6 +1,8 @@
 // outputs;
 vec4 v_color0 : COLOR0;
+vec2 v_texcoord0 : TEXCOORD0;
 
 // inputs;
 vec3 a_position : POSITION;
 vec4 a_color0 : COLOR0;
+vec2 a_texcoord0 : TEXCOORD0;