radeonsi: Separate states for samplers and sampler views.

[mesa.git] / src / gallium / drivers / softpipe / sp_screen.c

diff --git a/src/gallium/drivers/softpipe/sp_screen.c b/src/gallium/drivers/softpipe/sp_screen.c
index 982af6b380892e6d99ad36c03792f164ba0a9344..cdc78676655063390da6cf6d43d146a3de311bab 100644 (file)
--- a/src/gallium/drivers/softpipe/sp_screen.c
+++ b/src/gallium/drivers/softpipe/sp_screen.c
@@ -45,6 +45,7 @@
 #include "sp_fence.h"
 #include "sp_public.h"
 
+DEBUG_GET_ONCE_BOOL_OPTION(use_llvm, "SOFTPIPE_USE_LLVM", FALSE)
 
 static const char *
 softpipe_get_vendor(struct pipe_screen *screen)
@@ -78,6 +79,8 @@ softpipe_get_param(struct pipe_screen *screen, enum pipe_cap param)
       return 1;
    case PIPE_CAP_MAX_RENDER_TARGETS:
       return PIPE_MAX_COLOR_BUFS;
+   case PIPE_CAP_MAX_DUAL_SOURCE_RENDER_TARGETS:
+      return 1;
    case PIPE_CAP_OCCLUSION_QUERY:
       return 1;
    case PIPE_CAP_TIMER_QUERY:
@@ -93,7 +96,7 @@ softpipe_get_param(struct pipe_screen *screen, enum pipe_cap param)
    case PIPE_CAP_MAX_TEXTURE_3D_LEVELS:
       return SP_MAX_TEXTURE_3D_LEVELS;
    case PIPE_CAP_MAX_TEXTURE_CUBE_LEVELS:
-      return SP_MAX_TEXTURE_2D_LEVELS;
+      return SP_MAX_TEXTURE_CUBE_LEVELS;
    case PIPE_CAP_BLEND_EQUATION_SEPARATE:
       return 1;
    case PIPE_CAP_INDEP_BLEND_ENABLE:
@@ -120,13 +123,27 @@ softpipe_get_param(struct pipe_screen *screen, enum pipe_cap param)
    case PIPE_CAP_VERTEX_ELEMENT_INSTANCE_DIVISOR:
       return 1;
    case PIPE_CAP_MAX_TEXTURE_ARRAY_LAYERS:
-      return 64; /* matches core Mesa defaults */
+      return 256; /* for GL3 */
    case PIPE_CAP_MIN_TEXEL_OFFSET:
       return -8;
    case PIPE_CAP_MAX_TEXEL_OFFSET:
       return 7;
    case PIPE_CAP_CONDITIONAL_RENDER:
       return 1;
+   case PIPE_CAP_FRAGMENT_COLOR_CLAMPED:
+   case PIPE_CAP_VERTEX_COLOR_UNCLAMPED: /* draw module */
+   case PIPE_CAP_VERTEX_COLOR_CLAMPED: /* draw module */
+      return 1;
+   case PIPE_CAP_GLSL_FEATURE_LEVEL:
+      return 130;
+   case PIPE_CAP_QUADS_FOLLOW_PROVOKING_VERTEX_CONVENTION:
+      return 0;
+   case PIPE_CAP_USER_VERTEX_BUFFERS:
+   case PIPE_CAP_USER_INDEX_BUFFERS:
+   case PIPE_CAP_USER_CONSTANT_BUFFERS:
+      return 1;
+   case PIPE_CAP_CONSTANT_BUFFER_OFFSET_ALIGNMENT:
+      return 16;
    default:
       return 0;
    }
@@ -135,6 +152,9 @@ softpipe_get_param(struct pipe_screen *screen, enum pipe_cap param)
 static int
 softpipe_get_shader_param(struct pipe_screen *screen, unsigned shader, enum pipe_shader_cap param)
 {
+#ifdef HAVE_LLVM
+   struct softpipe_screen *sp_screen = softpipe_screen(screen);
+#endif
    switch(shader)
    {
    case PIPE_SHADER_FRAGMENT:
@@ -144,11 +164,17 @@ softpipe_get_shader_param(struct pipe_screen *screen, unsigned shader, enum pipe
       switch (param) {
       case PIPE_SHADER_CAP_MAX_TEXTURE_SAMPLERS:
 #ifdef HAVE_LLVM
-         /* Softpipe doesn't yet know how to tell draw/llvm about textures */
-         return 0;
-#else
+         if (sp_screen->use_llvm)
+            /* Softpipe doesn't yet know how to tell draw/llvm about textures */
+            return 0;
+#endif
          return PIPE_MAX_VERTEX_SAMPLERS;
+      case PIPE_SHADER_CAP_INTEGERS:
+#ifdef HAVE_LLVM /* gallivm doesn't support integers yet */
+         if (sp_screen->use_llvm)
+            return 0;
 #endif
+         /* fallthrough */
       default:
          return draw_get_shader_param(shader, param);
       }
@@ -191,6 +217,14 @@ softpipe_get_video_param(struct pipe_screen *screen,
    case PIPE_VIDEO_CAP_MAX_WIDTH:
    case PIPE_VIDEO_CAP_MAX_HEIGHT:
       return vl_video_buffer_max_size(screen);
+   case PIPE_VIDEO_CAP_PREFERED_FORMAT:
+      return PIPE_FORMAT_NV12;
+   case PIPE_VIDEO_CAP_PREFERS_INTERLACED:
+      return false;
+   case PIPE_VIDEO_CAP_SUPPORTS_INTERLACED:
+      return false;
+   case PIPE_VIDEO_CAP_SUPPORTS_PROGRESSIVE:
+      return true;
    default:
       return 0;
    }
@@ -312,7 +346,6 @@ softpipe_create_screen(struct sw_winsys *winsys)
 
    screen->winsys = winsys;
 
-   screen->base.winsys = NULL;
    screen->base.destroy = softpipe_destroy_screen;
 
    screen->base.get_name = softpipe_get_name;
@@ -326,6 +359,8 @@ softpipe_create_screen(struct sw_winsys *winsys)
    screen->base.context_create = softpipe_create_context;
    screen->base.flush_frontbuffer = softpipe_flush_frontbuffer;
 
+   screen->use_llvm = debug_get_option_use_llvm();
+
    util_format_s3tc_init();
 
    softpipe_init_screen_texture_funcs(&screen->base);