mesa: Move declarations to to of block.

[mesa.git] / src / mesa / main / extensions.c

diff --git a/src/mesa/main/extensions.c b/src/mesa/main/extensions.c
index 4f322d0e22e009f2977b0adfb3aefc9e5a5506d3..4fa9d1a26b1fe16f81c590406022e7ad7dd07130 100644 (file)
--- a/src/mesa/main/extensions.c
+++ b/src/mesa/main/extensions.c
@@ -91,9 +91,11 @@ static const struct extension extension_table[] = {
    { "GL_ARB_buffer_storage",                      o(ARB_buffer_storage),                      GL,             2013 },
    { "GL_ARB_clear_buffer_object",                 o(dummy_true),                              GL,             2012 },
    { "GL_ARB_clear_texture",                       o(ARB_clear_texture),                       GL,             2013 },
+   { "GL_ARB_clip_control",                        o(ARB_clip_control),                        GL,             2014 },
    { "GL_ARB_color_buffer_float",                  o(ARB_color_buffer_float),                  GL,             2004 },
    { "GL_ARB_compressed_texture_pixel_storage",    o(dummy_true),                              GL,             2011 },
    { "GL_ARB_compute_shader",                      o(ARB_compute_shader),                      GL,             2012 },
+   { "GL_ARB_conditional_render_inverted",         o(ARB_conditional_render_inverted),         GL,             2014 },
    { "GL_ARB_copy_buffer",                         o(dummy_true),                              GL,             2008 },
    { "GL_ARB_copy_image",                          o(ARB_copy_image),                          GL,             2012 },
    { "GL_ARB_conservative_depth",                  o(ARB_conservative_depth),                  GL,             2011 },
@@ -101,6 +103,8 @@ static const struct extension extension_table[] = {
    { "GL_ARB_depth_buffer_float",                  o(ARB_depth_buffer_float),                  GL,             2008 },
    { "GL_ARB_depth_clamp",                         o(ARB_depth_clamp),                         GL,             2003 },
    { "GL_ARB_depth_texture",                       o(ARB_depth_texture),                       GLL,            2001 },
+   { "GL_ARB_derivative_control",                  o(ARB_derivative_control),                  GL,             2014 },
+   { "GL_ARB_direct_state_access",                 o(dummy_false),                             GL,             2014 },
    { "GL_ARB_draw_buffers",                        o(dummy_true),                              GL,             2002 },
    { "GL_ARB_draw_buffers_blend",                  o(ARB_draw_buffers_blend),                  GL,             2009 },
    { "GL_ARB_draw_elements_base_vertex",           o(ARB_draw_elements_base_vertex),           GL,             2009 },
@@ -116,7 +120,7 @@ static const struct extension extension_table[] = {
    { "GL_ARB_framebuffer_object",                  o(ARB_framebuffer_object),                  GL,             2005 },
    { "GL_ARB_framebuffer_sRGB",                    o(EXT_framebuffer_sRGB),                    GL,             1998 },
    { "GL_ARB_get_program_binary",                  o(dummy_true),                              GL,             2010 },
-   { "GL_ARB_gpu_shader5",                         o(ARB_gpu_shader5),                         GL,             2010 },
+   { "GL_ARB_gpu_shader5",                         o(ARB_gpu_shader5),                         GLC,            2010 },
    { "GL_ARB_half_float_pixel",                    o(dummy_true),                              GL,             2003 },
    { "GL_ARB_half_float_vertex",                   o(ARB_half_float_vertex),                   GL,             2008 },
    { "GL_ARB_instanced_arrays",                    o(ARB_instanced_arrays),                    GL,             2008 },
@@ -152,6 +156,7 @@ static const struct extension extension_table[] = {
    { "GL_ARB_shadow",                              o(ARB_shadow),                              GLL,            2001 },
    { "GL_ARB_stencil_texturing",                   o(ARB_stencil_texturing),                   GL,             2012 },
    { "GL_ARB_sync",                                o(ARB_sync),                                GL,             2003 },
+   { "GL_ARB_texture_barrier",                     o(NV_texture_barrier),                      GL,             2014 },
    { "GL_ARB_texture_border_clamp",                o(ARB_texture_border_clamp),                GLL,            2000 },
    { "GL_ARB_texture_buffer_object",               o(ARB_texture_buffer_object),               GLC,            2008 },
    { "GL_ARB_texture_buffer_object_rgb32",         o(ARB_texture_buffer_object_rgb32),         GLC,            2009 },
@@ -316,6 +321,7 @@ static const struct extension extension_table[] = {
 
    /* KHR extensions */
    { "GL_KHR_debug",                               o(dummy_true),                              GL,             2012 },
+   { "GL_KHR_context_flush_control",               o(dummy_true),                              GL       | ES2, 2014 },
 
    /* Vendor extensions */
    { "GL_3DFX_texture_compression_FXT1",           o(TDFX_texture_compression_FXT1),           GL,             1999 },
@@ -585,7 +591,7 @@ free_unknown_extensions_strings(void)
 void
 _mesa_one_time_init_extension_overrides(void)
 {
-   const char *env_const = _mesa_getenv("MESA_EXTENSION_OVERRIDE");
+   const char *env_const = getenv("MESA_EXTENSION_OVERRIDE");
    char *env;
    char *ext;
    int len;
@@ -606,6 +612,15 @@ _mesa_one_time_init_extension_overrides(void)
 
    /* Copy env_const because strtok() is destructive. */
    env = strdup(env_const);
+
+   if (env == NULL || extra_extensions == NULL ||
+           cant_disable_extensions == NULL) {
+       free(env);
+       free(extra_extensions);
+       free(cant_disable_extensions);
+       return;
+   }
+
    for (ext = strtok(env, " "); ext != NULL; ext = strtok(NULL, " ")) {
       int enable;
       bool recognized;