+/*
+ * Copyright 2008 Ben Skeggs
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
+ * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+
#include "draw/draw_context.h"
#include "pipe/p_defines.h"
-#include "pipe/p_winsys.h"
-#include "pipe/p_util.h"
+#include "pipe/internal/p_winsys_screen.h"
#include "nv50_context.h"
-
-static boolean
-nv50_is_format_supported(struct pipe_context *pipe, enum pipe_format format,
- uint type)
-{
- return FALSE;
-}
-
-static const char *
-nv50_get_name(struct pipe_context *pipe)
-{
- struct nv50_context *nv50 = (struct nv50_context *)pipe;
- static char buffer[128];
-
- snprintf(buffer, sizeof(buffer), "NV%02X", nv50->chipset);
- return buffer;
-}
-
-static const char *
-nv50_get_vendor(struct pipe_context *pipe)
-{
- return "nouveau";
-}
-
-static int
-nv50_get_param(struct pipe_context *pipe, int param)
-{
- switch (param) {
- case PIPE_CAP_MAX_TEXTURE_IMAGE_UNITS:
- return 32;
- case PIPE_CAP_NPOT_TEXTURES:
- return 0;
- case PIPE_CAP_TWO_SIDED_STENCIL:
- return 1;
- case PIPE_CAP_GLSL:
- return 0;
- case PIPE_CAP_S3TC:
- return 0;
- case PIPE_CAP_ANISOTROPIC_FILTER:
- return 0;
- case PIPE_CAP_POINT_SPRITE:
- return 0;
- case PIPE_CAP_MAX_RENDER_TARGETS:
- return 8;
- case PIPE_CAP_OCCLUSION_QUERY:
- return 0;
- case PIPE_CAP_TEXTURE_SHADOW_MAP:
- return 0;
- case PIPE_CAP_MAX_TEXTURE_2D_LEVELS:
- return 13;
- case PIPE_CAP_MAX_TEXTURE_3D_LEVELS:
- return 10;
- case PIPE_CAP_MAX_TEXTURE_CUBE_LEVELS:
- return 13;
- default:
- NOUVEAU_ERR("Unknown PIPE_CAP %d\n", param);
- return 0;
- }
-}
-
-static float
-nv50_get_paramf(struct pipe_context *pipe, int param)
-{
- switch (param) {
- case PIPE_CAP_MAX_LINE_WIDTH:
- case PIPE_CAP_MAX_LINE_WIDTH_AA:
- return 10.0;
- case PIPE_CAP_MAX_POINT_WIDTH:
- case PIPE_CAP_MAX_POINT_WIDTH_AA:
- return 64.0;
- case PIPE_CAP_MAX_TEXTURE_ANISOTROPY:
- return 16.0;
- case PIPE_CAP_MAX_TEXTURE_LOD_BIAS:
- return 4.0;
- default:
- NOUVEAU_ERR("Unknown PIPE_CAP %d\n", param);
- return 0.0;
- }
-}
+#include "nv50_screen.h"
static void
-nv50_flush(struct pipe_context *pipe, unsigned flags)
+nv50_flush(struct pipe_context *pipe, unsigned flags,
+ struct pipe_fence_handle **fence)
{
struct nv50_context *nv50 = (struct nv50_context *)pipe;
- struct nouveau_winsys *nvws = nv50->nvws;
- if (flags & PIPE_FLUSH_WAIT) {
- nvws->notifier_reset(nv50->sync, 0);
- BEGIN_RING(tesla, 0x104, 1);
- OUT_RING (0);
- BEGIN_RING(tesla, 0x100, 1);
- OUT_RING (0);
- }
-
- FIRE_RING();
-
- if (flags & PIPE_FLUSH_WAIT)
- nvws->notifier_wait(nv50->sync, 0, 0, 2000);
+ FIRE_RING(fence);
}
static void
struct nv50_context *nv50 = (struct nv50_context *)pipe;
draw_destroy(nv50->draw);
- free(nv50);
+ FREE(nv50);
}
-static boolean
-nv50_init_hwctx(struct nv50_context *nv50, int tesla_class)
-{
- struct nouveau_winsys *nvws = nv50->nvws;
- int ret;
-
- if ((ret = nvws->grobj_alloc(nvws, tesla_class, &nv50->tesla))) {
- NOUVEAU_ERR("Error creating 3D object: %d\n", ret);
- return FALSE;
- }
-
- BEGIN_RING(tesla, NV50TCL_DMA_NOTIFY, 1);
- OUT_RING (nv50->sync->handle);
- FIRE_RING ();
- return TRUE;
+static void
+nv50_set_edgeflags(struct pipe_context *pipe, const unsigned *bitfield)
+{
}
-#define GRCLASS5097_CHIPSETS 0x00000000
-#define GRCLASS8297_CHIPSETS 0x00000010
struct pipe_context *
-nv50_create(struct pipe_winsys *pipe_winsys, struct nouveau_winsys *nvws,
- unsigned chipset)
+nv50_create(struct pipe_screen *pscreen, unsigned pctx_id)
{
+ struct pipe_winsys *pipe_winsys = pscreen->winsys;
+ struct nv50_screen *screen = nv50_screen(pscreen);
struct nv50_context *nv50;
- int tesla_class, ret;
-
- if ((chipset & 0xf0) != 0x50 && (chipset & 0xf0) != 0x80) {
- NOUVEAU_ERR("Not a G8x chipset\n");
- return NULL;
- }
-
- if (GRCLASS5097_CHIPSETS & (1 << (chipset & 0x0f))) {
- tesla_class = 0x5097;
- } else
- if (GRCLASS8297_CHIPSETS & (1 << (chipset & 0x0f))) {
- tesla_class = 0x8297;
- } else {
- NOUVEAU_ERR("Unknown G8x chipset: NV%02x\n", chipset);
- return NULL;
- }
nv50 = CALLOC_STRUCT(nv50_context);
if (!nv50)
return NULL;
- nv50->chipset = chipset;
- nv50->nvws = nvws;
-
- if ((ret = nvws->notifier_alloc(nvws, 1, &nv50->sync))) {
- NOUVEAU_ERR("Error creating notifier object: %d\n", ret);
- free(nv50);
- return NULL;
- }
-
- if (!nv50_init_hwctx(nv50, tesla_class)) {
- free(nv50);
- return NULL;
- }
+ nv50->screen = screen;
+ nv50->pctx_id = pctx_id;
nv50->pipe.winsys = pipe_winsys;
+ nv50->pipe.screen = pscreen;
nv50->pipe.destroy = nv50_destroy;
- nv50->pipe.is_format_supported = nv50_is_format_supported;
- nv50->pipe.get_name = nv50_get_name;
- nv50->pipe.get_vendor = nv50_get_vendor;
- nv50->pipe.get_param = nv50_get_param;
- nv50->pipe.get_paramf = nv50_get_paramf;
+ nv50->pipe.set_edgeflags = nv50_set_edgeflags;
nv50->pipe.draw_arrays = nv50_draw_arrays;
nv50->pipe.draw_elements = nv50_draw_elements;
nv50->pipe.clear = nv50_clear;
nv50->pipe.flush = nv50_flush;
- nv50_init_miptree_functions(nv50);
nv50_init_surface_functions(nv50);
nv50_init_state_functions(nv50);
nv50_init_query_functions(nv50);
projects / mesa.git / blobdiff