!!(screen->get_param(screen, PIPE_CAP_TEXTURE_BORDER_COLOR_QUIRK) &
(PIPE_QUIRK_TEXTURE_BORDER_COLOR_SWIZZLE_NV50 |
PIPE_QUIRK_TEXTURE_BORDER_COLOR_SWIZZLE_R600));
+ st->has_time_elapsed =
+ screen->get_param(screen, PIPE_CAP_QUERY_TIME_ELAPSED);
/* GL limits and extensions */
- st_init_limits(st);
- st_init_extensions(st);
+ st_init_limits(st->pipe->screen, &ctx->Const, &ctx->Extensions);
+ st_init_extensions(st->pipe->screen, ctx->API, &ctx->Const,
+ &ctx->Extensions, &st->options, ctx->Mesa_DXTn);
+
+ /* Enable shader-based fallbacks for ARB_color_buffer_float if needed. */
+ if (screen->get_param(screen, PIPE_CAP_VERTEX_COLOR_UNCLAMPED)) {
+ if (!screen->get_param(screen, PIPE_CAP_VERTEX_COLOR_CLAMPED)) {
+ st->clamp_vert_color_in_shader = GL_TRUE;
+ }
+
+ if (!screen->get_param(screen, PIPE_CAP_FRAGMENT_COLOR_CLAMPED)) {
+ st->clamp_frag_color_in_shader = GL_TRUE;
+ }
+
+ /* For drivers which cannot do color clamping, it's better to just
+ * disable ARB_color_buffer_float in the core profile, because
+ * the clamping is deprecated there anyway. */
+ if (ctx->API == API_OPENGL_CORE &&
+ (st->clamp_frag_color_in_shader || st->clamp_vert_color_in_shader)) {
+ st->clamp_vert_color_in_shader = GL_FALSE;
+ st->clamp_frag_color_in_shader = GL_FALSE;
+ ctx->Extensions.ARB_color_buffer_float = GL_FALSE;
+ }
+ }
+
+ /* called after _mesa_create_context/_mesa_init_point, fix default user
+ * settable max point size up
+ */
+ st->ctx->Point.MaxSize = MAX2(ctx->Const.MaxPointSize,
+ ctx->Const.MaxPointSizeAA);
_mesa_compute_version(ctx);
* driver prefers DP4 or MUL/MAD for vertex transformation.
*/
if (debug_get_option_mesa_mvp_dp4())
- ctx->ShaderCompilerOptions[MESA_SHADER_VERTEX].OptimizeForAOS = GL_TRUE;
+ ctx->Const.ShaderCompilerOptions[MESA_SHADER_VERTEX].OptimizeForAOS = GL_TRUE;
return st_create_context_priv(ctx, pipe, options);
}