mesa:main: Add flag for EXT_sRGB to gl_extensions

EXT_sRGB is an (incomplete) GLES extension that provides support for sRGB
framebuffer attachments, hence it can be used to check for this support
as an alternative to EXT_framebuffer_sRGB that provies the same
functionality but also sRGB write control support.

However, since EXT_sRGB  is incomplete and superseted by GLES 3.0 it will
not be exposed as an extension.

Signed-off-by: Gert Wollny <gert.wollny@collabora.com>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>

diff --git a/src/mesa/main/mtypes.h b/src/mesa/main/mtypes.h
index 0fdeba473293511a720f8ae03eaad0e80453db5f..794b7b8f73e8978eacf867902272204b1f829316 100644 (file)
--- a/src/mesa/main/mtypes.h
+++ b/src/mesa/main/mtypes.h
@@ -4265,6 +4265,7 @@ struct gl_extensions
    GLboolean EXT_semaphore_fd;
    GLboolean EXT_shader_integer_mix;
    GLboolean EXT_shader_samples_identical;
+   GLboolean EXT_sRGB;
    GLboolean EXT_stencil_two_side;
    GLboolean EXT_texture_array;
    GLboolean EXT_texture_compression_latc;