gl: updated glxext.h to version 27

[mesa.git] / src / gallium / winsys / drm / nouveau / drm / nouveau_drm_api.c

diff --git a/src/gallium/winsys/drm/nouveau/drm/nouveau_drm_api.c b/src/gallium/winsys/drm/nouveau/drm/nouveau_drm_api.c
index 317dc44d22f805b3f0a0e9136034374b4207ed1b..0d05f316c42fbe1f324469e57a23bc90ef744524 100644 (file)
--- a/src/gallium/winsys/drm/nouveau/drm/nouveau_drm_api.c
+++ b/src/gallium/winsys/drm/nouveau/drm/nouveau_drm_api.c
@@ -1,6 +1,8 @@
 #include "pipe/p_context.h"
 #include "pipe/p_state.h"
+#include "util/u_format.h"
 #include "util/u_memory.h"
+#include "util/u_inlines.h"
 
 #include "nouveau_drm_api.h"
 
@@ -24,11 +26,10 @@ dri_surface_from_handle(struct drm_api *api, struct pipe_screen *pscreen,
        tmpl.tex_usage = PIPE_TEXTURE_USAGE_PRIMARY;
        tmpl.target = PIPE_TEXTURE_2D;
        tmpl.last_level = 0;
-       tmpl.depth[0] = 1;
+       tmpl.depth0 = 1;
        tmpl.format = format;
-       tmpl.width[0] = width;
-       tmpl.height[0] = height;
-       pf_get_block(tmpl.format, &tmpl.block);
+       tmpl.width0 = width;
+       tmpl.height0 = height;
 
        pt = api->texture_from_shared_handle(api, pscreen, &tmpl,
                                             "front buffer", pitch, handle);
@@ -54,6 +55,15 @@ static struct dri1_api nouveau_dri1_api = {
        nouveau_dri1_front_surface,
 };
 
+static void
+nouveau_drm_destroy_winsys(struct pipe_winsys *s)
+{
+       struct nouveau_winsys *nv_winsys = nouveau_winsys(s);
+       struct nouveau_screen *nv_screen= nouveau_screen(nv_winsys->pscreen);
+       nouveau_device_close(&nv_screen->device);
+       FREE(nv_winsys);
+}
+
 static struct pipe_screen *
 nouveau_drm_create_screen(struct drm_api *api, int fd,
                          struct drm_create_screen_arg *arg)
@@ -71,15 +81,6 @@ nouveau_drm_create_screen(struct drm_api *api, int fd,
                return NULL;
 
        switch (dev->chipset & 0xf0) {
-       case 0x00:
-               init = nv04_screen_create;
-               break;
-       case 0x10:
-               init = nv10_screen_create;
-               break;
-       case 0x20:
-               init = nv20_screen_create;
-               break;
        case 0x30:
                init = nv30_screen_create;
                break;
@@ -87,6 +88,7 @@ nouveau_drm_create_screen(struct drm_api *api, int fd,
        case 0x60:
                init = nv40_screen_create;
                break;
+       case 0x50:
        case 0x80:
        case 0x90:
        case 0xa0:
@@ -104,6 +106,7 @@ nouveau_drm_create_screen(struct drm_api *api, int fd,
                return NULL;
        }
        ws = &nvws->base;
+       ws->destroy = nouveau_drm_destroy_winsys;
 
        nvws->pscreen = init(ws, dev);
        if (!nvws->pscreen) {
@@ -116,9 +119,9 @@ nouveau_drm_create_screen(struct drm_api *api, int fd,
                enum pipe_format format;
 
                if (nvdri->bpp == 16)
-                       format = PIPE_FORMAT_R5G6B5_UNORM;
+                       format = PIPE_FORMAT_B5G6R5_UNORM;
                else
-                       format = PIPE_FORMAT_A8R8G8B8_UNORM;
+                       format = PIPE_FORMAT_B8G8R8A8_UNORM;
 
                nvws->front = dri_surface_from_handle(api, nvws->pscreen,
                                                      nvdri->front_offset,
@@ -139,57 +142,6 @@ nouveau_drm_create_screen(struct drm_api *api, int fd,
        return nvws->pscreen;
 }
 
-static struct pipe_context *
-nouveau_drm_create_context(struct drm_api *api, struct pipe_screen *pscreen)
-{
-       struct nouveau_winsys *nvws = nouveau_winsys_screen(pscreen);
-       struct pipe_context *(*init)(struct pipe_screen *, unsigned);
-       unsigned chipset = nouveau_screen(pscreen)->device->chipset;
-       int i;
-
-       switch (chipset & 0xf0) {
-       case 0x00:
-               init = nv04_create;
-               break;
-       case 0x10:
-               init = nv10_create;
-               break;
-       case 0x20:
-               init = nv20_create;
-               break;
-       case 0x30:
-               init = nv30_create;
-               break;
-       case 0x40:
-       case 0x60:
-               init = nv40_create;
-               break;
-       case 0x80:
-       case 0x90:
-       case 0xa0:
-               init = nv50_create;
-               break;
-       default:
-               debug_printf("%s: unknown chipset nv%02x\n", __func__, chipset);
-               return NULL;
-       }
-
-       /* Find a free slot for a pipe context, allocate a new one if needed */
-       for (i = 0; i < nvws->nr_pctx; i++) {
-               if (nvws->pctx[i] == NULL)
-                       break;
-       }
-
-       if (i == nvws->nr_pctx) {
-               nvws->nr_pctx++;
-               nvws->pctx = realloc(nvws->pctx,
-                                     sizeof(*nvws->pctx) * nvws->nr_pctx);
-       }
-
-       nvws->pctx[i] = init(pscreen, i);
-       return nvws->pctx[i];
-}
-
 static struct pipe_texture *
 nouveau_drm_pt_from_name(struct drm_api *api, struct pipe_screen *pscreen,
                         struct pipe_texture *templ, const char *name,
@@ -247,13 +199,14 @@ nouveau_drm_handle_from_pt(struct drm_api *api, struct pipe_screen *pscreen,
                return false;
 
        *handle = mt->bo->handle;
-       *stride = mt->base.nblocksx[0] * mt->base.block.size;
+       *stride = util_format_get_stride(mt->base.format, mt->base.width0);
        return true;
 }
 
 struct drm_api drm_api_hooks = {
+       .name = "nouveau",
+       .driver_name = "nouveau",
        .create_screen = nouveau_drm_create_screen,
-       .create_context = nouveau_drm_create_context,
        .texture_from_shared_handle = nouveau_drm_pt_from_name,
        .shared_handle_from_texture = nouveau_drm_name_from_pt,
        .local_handle_from_texture = nouveau_drm_handle_from_pt,