*/
#include "glxclient.h"
-#include <extutil.h>
-#include <Xext.h>
+#include <X11/extensions/extutil.h>
+#include <X11/extensions/Xext.h>
#include <string.h>
#include "glapi.h"
#include "glxextensions.h"
{ GLX(EXT_visual_rating), VER(0,0), Y, Y, N, N },
{ GLX(MESA_agp_offset), VER(0,0), N, N, N, Y }, /* Deprecated */
{ GLX(MESA_allocate_memory), VER(0,0), Y, N, N, Y },
- { GLX(MESA_copy_sub_buffer), VER(0,0), N, N, N, N }, /* Deprecated? */
+ { GLX(MESA_copy_sub_buffer), VER(0,0), Y, N, N, N },
{ GLX(MESA_pixmap_colormap), VER(0,0), N, N, N, N }, /* Deprecated */
{ GLX(MESA_release_buffers), VER(0,0), N, N, N, N }, /* Deprecated */
- { GLX(MESA_set_3dfx_mode), VER(0,0), N, N, N, N }, /* Deprecated */
{ GLX(MESA_swap_control), VER(0,0), Y, N, N, Y },
{ GLX(MESA_swap_frame_usage), VER(0,0), Y, N, N, Y },
{ GLX(NV_float_buffer), VER(0,0), N, N, N, N },
{ GLX(NV_render_depth_texture), VER(0,0), N, N, N, N },
{ GLX(NV_render_texture_rectangle), VER(0,0), N, N, N, N },
{ GLX(NV_vertex_array_range), VER(0,0), N, N, N, Y }, /* Deprecated */
- { GLX(OML_swap_method), VER(0,0), Y, N, N, N },
+ { GLX(OML_swap_method), VER(0,0), Y, Y, N, N },
{ GLX(OML_sync_control), VER(0,0), Y, N, N, Y },
- { GLX(SGI_cushion), VER(0,0), N, N, N, N },
{ GLX(SGI_make_current_read), VER(1,3), Y, N, N, N },
{ GLX(SGI_swap_control), VER(0,0), Y, N, N, N },
{ GLX(SGI_video_sync), VER(0,0), Y, N, N, Y },
{ GLX(SGIS_blended_overlay), VER(0,0), N, N, N, N },
{ GLX(SGIS_color_range), VER(0,0), N, N, N, N },
{ GLX(SGIS_multisample), VER(0,0), Y, Y, N, N },
- { GLX(SGIX_dm_buffer), VER(0,0), N, N, N, N },
- { GLX(SGIX_fbconfig), VER(1,3), Y, N, N, N },
+ { GLX(SGIX_fbconfig), VER(1,3), Y, Y, N, N },
{ GLX(SGIX_pbuffer), VER(1,3), Y, N, N, N },
{ GLX(SGIX_swap_barrier), VER(0,0), N, N, N, N },
{ GLX(SGIX_swap_group), VER(0,0), N, N, N, N },
- { GLX(SGIX_video_resize), VER(0,0), N, N, N, N },
- { GLX(SGIX_video_source), VER(0,0), N, N, N, N },
{ GLX(SGIX_visual_select_group), VER(0,0), Y, Y, N, N },
- { GLX(SUN_get_transparent_index), VER(0,0), N, N, N, N },
+ { GLX(EXT_texture_from_pixmap), VER(0,0), Y, N, N, N },
{ NULL }
};
static const struct extension_info known_gl_extensions[] = {
{ GL(ARB_depth_texture), VER(1,4), Y, N, N, N },
+ { GL(ARB_draw_buffers), VER(0,0), Y, N, N, N },
{ GL(ARB_fragment_program), VER(0,0), Y, N, N, N },
{ GL(ARB_fragment_program_shadow), VER(0,0), Y, N, N, N },
{ GL(ARB_imaging), VER(0,0), Y, N, N, N },
{ GL(ARB_multisample), VER(1,3), Y, N, N, N },
{ GL(ARB_multitexture), VER(1,3), Y, N, N, N },
- { GL(ARB_occlusion_query), VER(1,5), N, N, N, N },
+ { GL(ARB_occlusion_query), VER(1,5), Y, N, N, N },
{ GL(ARB_point_parameters), VER(1,4), Y, N, N, N },
{ GL(ARB_point_sprite), VER(0,0), Y, N, N, N },
{ GL(ARB_shadow), VER(1,4), Y, N, N, N },
{ GL(EXT_abgr), VER(0,0), Y, N, N, N },
{ GL(EXT_bgra), VER(1,2), Y, N, N, N },
{ GL(EXT_blend_color), VER(1,4), Y, N, N, N },
- { GL(EXT_blend_equation_separate), VER(0,0), N, N, N, N },
+ { GL(EXT_blend_equation_separate), VER(0,0), Y, N, N, N },
{ GL(EXT_blend_func_separate), VER(1,4), Y, N, N, N },
{ GL(EXT_blend_logic_op), VER(1,4), Y, N, N, N },
{ GL(EXT_blend_minmax), VER(1,4), Y, N, N, N },
{ GL(EXT_depth_bounds_test), VER(0,0), N, N, N, N },
{ GL(EXT_draw_range_elements), VER(1,2), Y, N, Y, N },
{ GL(EXT_fog_coord), VER(1,4), Y, N, N, N },
+ { GL(EXT_framebuffer_object), VER(0,0), Y, N, N, N },
{ GL(EXT_multi_draw_arrays), VER(1,4), Y, N, Y, N },
{ GL(EXT_packed_pixels), VER(1,2), Y, N, N, N },
{ GL(EXT_paletted_texture), VER(0,0), Y, N, N, N },
{ GL(3DFX_texture_compression_FXT1), VER(0,0), Y, N, N, N },
{ GL(APPLE_packed_pixels), VER(1,2), Y, N, N, N },
{ GL(APPLE_ycbcr_422), VER(0,0), Y, N, N, N },
+ { GL(ATI_draw_buffers), VER(0,0), Y, N, N, N },
{ GL(ATI_text_fragment_shader), VER(0,0), Y, N, N, N },
{ GL(ATI_texture_env_combine3), VER(0,0), Y, N, N, N },
{ GL(ATI_texture_float), VER(0,0), Y, N, N, N },
{ GL(OES_read_format), VER(0,0), Y, N, N, N },
{ GL(OES_compressed_paletted_texture),VER(0,0), Y, N, N, N },
{ GL(SGI_color_matrix), VER(0,0), Y, N, N, N },
+ { GL(SGI_color_table), VER(0,0), Y, N, N, N },
{ GL(SGI_texture_color_table), VER(0,0), Y, N, N, N },
{ GL(SGIS_generate_mipmap), VER(1,4), Y, N, N, N },
{ GL(SGIS_multisample), VER(0,0), Y, N, N, N },
/**
* Highest core GL version that can be supported for indirect rendering.
*/
-static unsigned gl_major = 0;
-static unsigned gl_minor = 0;
+static const unsigned gl_major = 1;
+static const unsigned gl_minor = 4;
/* client extensions string */
static const char * __glXGLXClientExtensions = NULL;
*
* \param server_string GLX extension string from the server.
* \param server_support Bit-field of supported extensions.
+ *
+ * \note
+ * This function is used to process both GLX and GL extension strings. The
+ * bit-fields used to track each of these have different sizes. Therefore,
+ * the data pointed by \c server_support must be preinitialized to zero.
*/
static void
__glXProcessServerString( const struct extension_info * ext,
unsigned base;
unsigned len;
- (void) memset( server_support, 0, sizeof( server_support ) );
-
for ( base = 0 ; server_string[ base ] != NUL ; /* empty */ ) {
/* Determine the length of the next extension name.
*/
}
}
-
-/**
- * Enable a named GLX extension on a given screen.
- * Drivers should not call this function directly. They should instead use
- * \c glXGetProcAddress to obtain a pointer to the function.
- *
- * \param psc Pointer to GLX per-screen record.
- * \param name Name of the extension to enable.
- *
- * \sa glXGetProcAddress
- *
- * \since Internal API version 20030813.
- */
void
-__glXScrEnableExtension( __GLXscreenConfigs *psc, const char * name )
+__glXEnableDirectExtension(__GLXscreenConfigs *psc, const char *name)
{
- __glXExtensionsCtr();
- __glXExtensionsCtrScreen(psc);
- set_glx_extension( known_glx_extensions, name, strlen( name ), GL_TRUE,
- psc->direct_support );
-}
+ __glXExtensionsCtr();
+ __glXExtensionsCtrScreen(psc);
+ set_glx_extension(known_glx_extensions,
+ name, strlen(name), GL_TRUE, psc->direct_support);
+}
/**
* Initialize global extension support tables.
static void
__glXExtensionsCtr( void )
{
- static const char major_table[32] = { 1, 1, 1, 1, 1, 1, 2, };
- static const char minor_table[32] = { 0, 1, 2, 3, 4, 5, 0, };
unsigned i;
static GLboolean ext_list_first_time = GL_TRUE;
- unsigned full_support = ~0;
if ( ext_list_first_time ) {
if ( known_gl_extensions[i].client_support ) {
SET_BIT( client_gl_support, bit );
}
- else if ( known_gl_extensions[i].version_major != 0 ) {
- /* If an extension that is required for some core GL version is
- * not supported, clear the bit for that core GL version as well.
- */
-
- unsigned ver_bit = (6 * (known_gl_extensions[i].version_major - 1))
- + (known_gl_extensions[i].version_minor);
-
- full_support &= ~(1U << ver_bit);
- }
if ( known_gl_extensions[i].client_only ) {
SET_BIT( client_gl_only, bit );
}
}
- /* Determine the lowest unsupported core GL version. The version before
- * that is, therefore, the highest supported core GL version.
- */
- for ( i = 0 ; (full_support & (1 << i)) != 0 ; i++ )
- /* empty */ ;
-
- i--;
- gl_major = major_table[i];
- gl_minor = minor_table[i];
#if 0
fprintf( stderr, "[%s:%u] Maximum client library version: %u.%u\n",
__func__, __LINE__, gl_major, gl_minor );
__glXExtensionsCtr();
__glXExtensionsCtrScreen( psc );
+
+ (void) memset( server_support, 0, sizeof( server_support ) );
__glXProcessServerString( known_glx_extensions,
psc->serverGLXexts, server_support );
projects / mesa.git / blobdiff