radeonsi/gfx10: update a tunable max_es_verts_base for NGG

[mesa.git] / src / gallium / drivers / virgl / virgl_screen.c

diff --git a/src/gallium/drivers/virgl/virgl_screen.c b/src/gallium/drivers/virgl/virgl_screen.c
index 54bde6f123788d482c12b350d950d59f4891a0f2..db3a520508ef1d388e766d621c0a10ea895e6008 100644 (file)
--- a/src/gallium/drivers/virgl/virgl_screen.c
+++ b/src/gallium/drivers/virgl/virgl_screen.c
@@ -41,8 +41,12 @@
 
 int virgl_debug = 0;
 static const struct debug_named_value debug_options[] = {
-   { "verbose", VIRGL_DEBUG_VERBOSE, NULL },
-   { "tgsi", VIRGL_DEBUG_TGSI, NULL },
+   { "verbose",   VIRGL_DEBUG_VERBOSE,             NULL },
+   { "tgsi",      VIRGL_DEBUG_TGSI,                NULL },
+   { "emubgra",   VIRGL_DEBUG_EMULATE_BGRA,        "Enable tweak to emulate BGRA as RGBA on GLES hosts"},
+   { "bgraswz",   VIRGL_DEBUG_BGRA_DEST_SWIZZLE,   "Enable tweak to swizzle emulated BGRA on GLES hosts" },
+   { "sync",      VIRGL_DEBUG_SYNC,                "Sync after every flush" },
+   { "xfer",      VIRGL_DEBUG_XFER,                "Do not optimize for transfers" },
    DEBUG_NAMED_VALUE_END
 };
 DEBUG_GET_ONCE_FLAGS_OPTION(virgl_debug, "VIRGL_DEBUG", debug_options, 0)
@@ -67,7 +71,9 @@ virgl_get_param(struct pipe_screen *screen, enum pipe_cap param)
    switch (param) {
    case PIPE_CAP_NPOT_TEXTURES:
       return 1;
-   case PIPE_CAP_SM3:
+   case PIPE_CAP_FRAGMENT_SHADER_TEXTURE_LOD:
+   case PIPE_CAP_FRAGMENT_SHADER_DERIVATIVES:
+   case PIPE_CAP_VERTEX_SHADER_SATURATE:
       return 1;
    case PIPE_CAP_ANISOTROPIC_FILTER:
       return 1;
@@ -855,6 +861,9 @@ virgl_create_screen(struct virgl_winsys *vws, const struct pipe_screen_config *c
    struct virgl_screen *screen = CALLOC_STRUCT(virgl_screen);
 
    const char *VIRGL_GLES_EMULATE_BGRA = "gles_emulate_bgra";
+   const char *VIRGL_GLES_APPLY_BGRA_DEST_SWIZZLE = "gles_apply_bgra_dest_swizzle";
+   const char *VIRGL_GLES_SAMPLES_PASSED_VALUE = "gles_samples_passed_value";
+
    if (!screen)
       return NULL;
 
@@ -863,7 +872,15 @@ virgl_create_screen(struct virgl_winsys *vws, const struct pipe_screen_config *c
    if (config && config->options) {
       screen->tweak_gles_emulate_bgra =
             driQueryOptionb(config->options, VIRGL_GLES_EMULATE_BGRA);
+      screen->tweak_gles_apply_bgra_dest_swizzle =
+            driQueryOptionb(config->options, VIRGL_GLES_APPLY_BGRA_DEST_SWIZZLE);
+      screen->tweak_gles_tf3_value =
+            driQueryOptioni(config->options, VIRGL_GLES_SAMPLES_PASSED_VALUE);
    }
+
+   screen->tweak_gles_emulate_bgra |= !!(virgl_debug & VIRGL_DEBUG_EMULATE_BGRA);
+   screen->tweak_gles_apply_bgra_dest_swizzle |= !!(virgl_debug & VIRGL_DEBUG_BGRA_DEST_SWIZZLE);
+
    screen->vws = vws;
    screen->base.get_name = virgl_get_name;
    screen->base.get_vendor = virgl_get_vendor;