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authorBrian Ashworth <bosrsf04@gmail.com>2018-05-15 22:29:36 -0400
committerBrian Ashworth <bosrsf04@gmail.com>2018-05-15 22:29:36 -0400
commit35e83800d4f66008bfd9dc58fb4c5b407dc78dd3 (patch)
treeb39b2f3f24e6587f1d5e9d4e1b900f476691833c /render/gles2
parent1e5b5d15a6da6e414ee4dec832d7d4a80e74f71e (diff)
Fix alpha for src_rgba and src_rgbx
Diffstat (limited to 'render/gles2')
-rw-r--r--render/gles2/shaders.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/render/gles2/shaders.c b/render/gles2/shaders.c
index ba3bd971..b940ee53 100644
--- a/render/gles2/shaders.c
+++ b/render/gles2/shaders.c
@@ -63,7 +63,8 @@ const GLchar tex_fragment_src_rgba[] =
"uniform float alpha;\n"
"\n"
"void main() {\n"
-" gl_FragColor = alpha * texture2D(tex, v_texcoord);\n"
+" gl_FragColor.rgb = texture2D(tex, v_texcoord).rgb;\n"
+" gl_FragColor.a = alpha * texture2D(tex, v_texcoord).a;\n"
"}\n";
const GLchar tex_fragment_src_rgbx[] =
@@ -73,7 +74,7 @@ const GLchar tex_fragment_src_rgbx[] =
"uniform float alpha;\n"
"\n"
"void main() {\n"
-" gl_FragColor.rgb = alpha * texture2D(tex, v_texcoord).rgb;\n"
+" gl_FragColor.rgb = texture2D(tex, v_texcoord).rgb;\n"
" gl_FragColor.a = alpha;\n"
"}\n";