diff options
Diffstat (limited to 'src/glx/glitz_glx_extension.c')
| -rw-r--r-- | src/glx/glitz_glx_extension.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/src/glx/glitz_glx_extension.c b/src/glx/glitz_glx_extension.c index 1442d61..d741d12 100644 --- a/src/glx/glitz_glx_extension.c +++ b/src/glx/glitz_glx_extension.c @@ -39,17 +39,28 @@ static glitz_extension_map glx_extensions[] = { { 0.0, NULL, 0 } }; +/* XXX: only checking for client side support right now */ +static glitz_extension_map glx_client_extensions[] = { + { 0.0, "GLX_MESA_copy_sub_buffer", GLITZ_GLX_FEATURE_COPY_SUB_BUFFER_MASK }, + { 0.0, NULL, 0 } +}; + void glitz_glx_query_extensions (glitz_glx_screen_info_t *screen_info, glitz_gl_float_t glx_version) { const char *glx_extensions_string; + const char *glx_client_extensions_string; const char *vendor; glx_extensions_string = glXQueryExtensionsString (screen_info->display_info->display, screen_info->screen); + glx_client_extensions_string = + glXGetClientString (screen_info->display_info->display, + GLX_EXTENSIONS); + vendor = glXGetClientString (screen_info->display_info->display, GLX_VENDOR); @@ -68,6 +79,11 @@ glitz_glx_query_extensions (glitz_glx_screen_info_t *screen_info, glx_extensions_string, glx_extensions); + screen_info->glx_feature_mask |= + glitz_extensions_query (glx_version, + glx_client_extensions_string, + glx_client_extensions); + if (vendor) { if (screen_info->glx_feature_mask & GLITZ_GLX_FEATURE_MULTISAMPLE_MASK) |