getting closer to dumb font rendering

shaders/text.f.glsl

@@ -0,0 +1,9 @@
+#version 120
+
+varying vec2 texcoord;
+uniform sampler2D tex;
+uniform vec4 color;
+
+void main(void) {
+  gl_FragColor = vec4(1, 1, 1, texture2D(tex, texcoord).r) * color;
+}

shaders/text.v.glsl

@@ -0,0 +1,9 @@
+#version 120
+
+attribute vec4 coord;
+varying vec2 texcoord;
+
+void main(void) {
+  gl_Position = vec4(coord.xy, 0, 1);
+  texcoord = coord.zw;
+}