diff options
| author | Haixia Shi <[email protected]> | 2016-08-12 15:34:09 -0700 |
|---|---|---|
| committer | Chad Versace <[email protected]> | 2016-08-12 15:34:09 -0700 |
| commit | 8c56ff643b1d6d18d81d82a4d23103a1cd51500a (patch) | |
| tree | ecbfa1ff2d4840400e94a360d7b9da65ba2612cf | |
| parent | 0bf531aee6a2e6556a6c54f55c2ad23298677adb (diff) | |
mesa: change state query return value for RGB565
The GL_BGR and GL_UNSIGNED_SHORT_5_6_5_REV are not defined anywhere in
OpenGL ES 3.2 (or earlier) specification, and there are no known extensions
in the Khronos registry that would add these enums as valid responses for
glGetIntegerv(GL_IMPLEMENTATION_COLOR_READ_TYPE) and
glGetIntegerv(GL_IMPLEMENTATION_COLOR_READ_FORMAT) queries.
Note that this patch does not change the bit layout returned by the query. As
defined by the GL spec, the bit layout of GL_RGB + GL_UNSIGNED_SHORT_5_6_5 and
GL_BGR + GL_UNSIGNED_SHORT_5_6_5_REV are identical.
TEST=dEQP-GLES3.functional.state_query.integers.*
Signed-off-by: Haixia Shi <[email protected]>
Reviewed-by: Chad Versace <[email protected]>
Reviewed-by: Jason Ekstrand <[email protected]>
Cc: Stéphane Marchesin <[email protected]>
Change-Id: I81bbc8ccdc7e125edaeae443baf6fa8fdefcc6b6
| -rw-r--r-- | src/mesa/main/framebuffer.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/mesa/main/framebuffer.c b/src/mesa/main/framebuffer.c index 38bd6806056..f024f5e9337 100644 --- a/src/mesa/main/framebuffer.c +++ b/src/mesa/main/framebuffer.c @@ -857,7 +857,7 @@ _mesa_get_color_read_format(struct gl_context *ctx) if (format == MESA_FORMAT_B8G8R8A8_UNORM) return GL_BGRA; else if (format == MESA_FORMAT_B5G6R5_UNORM) - return GL_BGR; + return GL_RGB; else if (format == MESA_FORMAT_R_UNORM8) return GL_RED; @@ -892,7 +892,7 @@ _mesa_get_color_read_type(struct gl_context *ctx) const GLenum data_type = _mesa_get_format_datatype(format); if (format == MESA_FORMAT_B5G6R5_UNORM) - return GL_UNSIGNED_SHORT_5_6_5_REV; + return GL_UNSIGNED_SHORT_5_6_5; switch (data_type) { case GL_SIGNED_NORMALIZED: |