Switch to GLES2

Closes #13

1 files changed, 0 insertions, 63 deletions

diff --git a/render/gles3/shaders.c b/render/gles3/shaders.c
deleted file mode 100644
index dd7f790f..00000000
--- a/render/gles3/shaders.c
+++ /dev/null
@@ -1,63 +0,0 @@
-#include "render/gles3.h"
-#include <GLES3/gl3.h>
-
-// Colored quads
-const GLchar quad_vertex_src[] =
-"uniform mat4 proj;"
-"uniform vec4 color;"
-"attribute vec2 pos;"
-"attribute vec2 texcoord;"
-"varying vec4 v_color;"
-"varying vec2 v_texcoord;"
-"void main() {"
-"  gl_Position = proj * vec4(pos, 0.0, 1.0);"
-"  v_color = color;"
-"  v_texcoord = texcoord;"
-"}";
-
-const GLchar quad_fragment_src[] =
-"precision mediump float;"
-"varying vec4 v_color;"
-"varying vec2 v_texcoord;"
-"void main() {"
-"  gl_FragColor = v_color;"
-"}";
-
-// Colored ellipses (TODO)
-
-const GLchar ellipse_fragment_src[] =
-"precision mediump float;"
-"varying vec4 v_color;"
-"varying vec2 v_texcoord;"
-"void main() {"
-"  float l = length(v_texcoord - vec2(0.5, 0.5));"
-"  if (l > 0.5) discard;"
-"  gl_FragColor = v_color;"
-"}";
-
-// Textured quads
-const GLchar vertex_src[] =
-"uniform mat4 proj;"
-"attribute vec2 pos;"
-"attribute vec2 texcoord;"
-"varying vec2 v_texcoord;"
-"void main() {"
-"	gl_Position = proj * vec4(pos, 0.0, 1.0);"
-"	v_texcoord = texcoord;"
-"}";
-
-const GLchar fragment_src_RGB[] =
-"precision mediump float;"
-"varying vec2 v_texcoord;"
-"uniform sampler2D tex;"
-"void main() {"
-"	gl_FragColor = vec4(texture2D(tex, v_texcoord).rgb, 1.0);"
-"}";
-
-const GLchar fragment_src_RGBA[] =
-"precision mediump float;"
-"varying vec2 v_texcoord;"
-"uniform sampler2D tex;"
-"void main() {"
-"	gl_FragColor = texture2D(tex, v_texcoord);"
-"}";