Module: Mesa Branch: master Commit: cc6f13def53eb280b63427fbdeca197a09315062 URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=cc6f13def53eb280b63427fbdeca197a09315062
Author: Ian Romanick <[email protected]> Date: Tue Sep 28 11:17:27 2010 -0700 ARB_texture_rg: Add GL_TEXTURE_{RED,GREEN}_SIZE query support --- src/mesa/main/texparam.c | 10 ++++++++++ 1 files changed, 10 insertions(+), 0 deletions(-) diff --git a/src/mesa/main/texparam.c b/src/mesa/main/texparam.c index 187049c..58d7858 100644 --- a/src/mesa/main/texparam.c +++ b/src/mesa/main/texparam.c @@ -870,7 +870,17 @@ _mesa_GetTexLevelParameteriv( GLenum target, GLint level, *params = img->Border; break; case GL_TEXTURE_RED_SIZE: + if (img->_BaseFormat == GL_RED) { + *params = _mesa_get_format_bits(texFormat, pname); + break; + } + /* FALLTHROUGH */ case GL_TEXTURE_GREEN_SIZE: + if (img->_BaseFormat == GL_RG) { + *params = _mesa_get_format_bits(texFormat, pname); + break; + } + /* FALLTHROUGH */ case GL_TEXTURE_BLUE_SIZE: if (img->_BaseFormat == GL_RGB || img->_BaseFormat == GL_RGBA) *params = _mesa_get_format_bits(texFormat, pname); _______________________________________________ mesa-commit mailing list [email protected] http://lists.freedesktop.org/mailman/listinfo/mesa-commit
