[Mesa-dev] [PATCH 2/2] mesa: allow unsized formats GL_RG, GL_RED for GLES 3.0 with half float

[Tapani Pälli]

Signed-off-by: Tapani Pälli <tapani.palli at intel.com>
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=90748
---
 src/mesa/main/glformats.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/mesa/main/glformats.c b/src/mesa/main/glformats.c
index edc4918..aa36cbb 100644
--- a/src/mesa/main/glformats.c
+++ b/src/mesa/main/glformats.c
@@ -1678,6 +1678,10 @@ _mesa_error_check_format_and_type(const struct gl_context *ctx,
       case GL_LUMINANCE:
       case GL_ALPHA:
          return GL_NO_ERROR;
+      case GL_RG:
+      case GL_RED:
+	 if (_mesa_is_gles3(ctx) && ctx->Extensions.ARB_texture_rg)
+            return GL_NO_ERROR;
       default:
          return GL_INVALID_OPERATION;
       }
-- 
2.1.0