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-rw-r--r--src/mesa/pipe/i965simple/brw_context.c245
1 files changed, 0 insertions, 245 deletions
diff --git a/src/mesa/pipe/i965simple/brw_context.c b/src/mesa/pipe/i965simple/brw_context.c
deleted file mode 100644
index 5e58701e91..0000000000
--- a/src/mesa/pipe/i965simple/brw_context.c
+++ /dev/null
@@ -1,245 +0,0 @@
-/*
- Copyright (C) Intel Corp. 2006. All Rights Reserved.
- Intel funded Tungsten Graphics (http://www.tungstengraphics.com) to
- develop this 3D driver.
-
- 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 (including the
- next paragraph) 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 COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS 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.
-
- **********************************************************************/
- /*
- * Authors:
- * Keith Whitwell <keith@tungstengraphics.com>
- */
-
-
-#include "brw_context.h"
-#include "brw_defines.h"
-#include "brw_draw.h"
-#include "brw_vs.h"
-#include "brw_tex_layout.h"
-#include "brw_winsys.h"
-
-#include "pipe/p_winsys.h"
-#include "pipe/p_context.h"
-#include "pipe/p_util.h"
-
-/***************************************
- * Mesa's Driver Functions
- ***************************************/
-
-#ifndef BRW_DEBUG
-int BRW_DEBUG = (0);
-#endif
-
-static void brw_destroy(struct pipe_context *pipe)
-{
- struct brw_context *brw = brw_context(pipe);
-
- FREE(brw);
-}
-
-static void brw_clear(struct pipe_context *pipe, struct pipe_surface *ps,
- unsigned clearValue)
-{
- int x, y, w, h;
- /* FIXME: corny... */
-
- x = 0;
- y = 0;
- w = ps->width;
- h = ps->height;
-
- pipe->surface_fill(pipe, ps, x, y, w, h, clearValue);
-}
-
-
-static int
-brw_get_param(struct pipe_context *pipe, int param)
-{
- switch (param) {
- case PIPE_CAP_MAX_TEXTURE_IMAGE_UNITS:
- return 8;
- case PIPE_CAP_NPOT_TEXTURES:
- return 1;
- 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 1;
- case PIPE_CAP_OCCLUSION_QUERY:
- return 0;
- case PIPE_CAP_TEXTURE_SHADOW_MAP:
- return 1;
- case PIPE_CAP_MAX_TEXTURE_2D_LEVELS:
- return 11; /* max 1024x1024 */
- case PIPE_CAP_MAX_TEXTURE_3D_LEVELS:
- return 8; /* max 128x128x128 */
- case PIPE_CAP_MAX_TEXTURE_CUBE_LEVELS:
- return 11; /* max 1024x1024 */
- default:
- return 0;
- }
-}
-
-
-static float
-brw_get_paramf(struct pipe_context *pipe, int param)
-{
- switch (param) {
- case PIPE_CAP_MAX_LINE_WIDTH:
- /* fall-through */
- case PIPE_CAP_MAX_LINE_WIDTH_AA:
- return 7.5;
-
- case PIPE_CAP_MAX_POINT_WIDTH:
- /* fall-through */
- case PIPE_CAP_MAX_POINT_WIDTH_AA:
- return 255.0;
-
- case PIPE_CAP_MAX_TEXTURE_ANISOTROPY:
- return 4.0;
-
- case PIPE_CAP_MAX_TEXTURE_LOD_BIAS:
- return 16.0;
-
- default:
- return 0;
- }
-}
-
-static boolean
-brw_is_format_supported( struct pipe_context *pipe,
- enum pipe_format format, uint type )
-{
-#if 0
- /* XXX: This is broken -- rewrite if still needed. */
- static const unsigned tex_supported[] = {
- PIPE_FORMAT_U_R8_G8_B8_A8,
- PIPE_FORMAT_U_A8_R8_G8_B8,
- PIPE_FORMAT_U_R5_G6_B5,
- PIPE_FORMAT_U_L8,
- PIPE_FORMAT_U_A8,
- PIPE_FORMAT_U_I8,
- PIPE_FORMAT_U_L8_A8,
- PIPE_FORMAT_YCBCR,
- PIPE_FORMAT_YCBCR_REV,
- PIPE_FORMAT_S8_Z24,
- };
-
-
- /* Actually a lot more than this - add later:
- */
- static const unsigned render_supported[] = {
- PIPE_FORMAT_U_A8_R8_G8_B8,
- PIPE_FORMAT_U_R5_G6_B5,
- };
-
- /*
- */
- static const unsigned z_stencil_supported[] = {
- PIPE_FORMAT_U_Z16,
- PIPE_FORMAT_U_Z32,
- PIPE_FORMAT_S8_Z24,
- };
-
- switch (type) {
- case PIPE_RENDER_FORMAT:
- *numFormats = Elements(render_supported);
- return render_supported;
-
- case PIPE_TEX_FORMAT:
- *numFormats = Elements(tex_supported);
- return render_supported;
-
- case PIPE_Z_STENCIL_FORMAT:
- *numFormats = Elements(render_supported);
- return render_supported;
-
- default:
- *numFormats = 0;
- return NULL;
- }
-#else
- switch (format) {
- case PIPE_FORMAT_A8R8G8B8_UNORM:
- case PIPE_FORMAT_R5G6B5_UNORM:
- case PIPE_FORMAT_S8Z24_UNORM:
- return TRUE;
- default:
- return FALSE;
- };
- return FALSE;
-#endif
-}
-
-
-
-
-struct pipe_context *brw_create(struct pipe_winsys *pipe_winsys,
- struct brw_winsys *brw_winsys,
- unsigned pci_id)
-{
- struct brw_context *brw;
-
- pipe_winsys->printf(pipe_winsys,
- "%s: creating brw_context with pci id 0x%x\n",
- __FUNCTION__, pci_id);
-
- brw = CALLOC_STRUCT(brw_context);
- if (brw == NULL)
- return NULL;
-
- brw->winsys = brw_winsys;
- brw->pipe.winsys = pipe_winsys;
-
- brw->pipe.destroy = brw_destroy;
- brw->pipe.is_format_supported = brw_is_format_supported;
- brw->pipe.get_param = brw_get_param;
- brw->pipe.get_paramf = brw_get_paramf;
- brw->pipe.clear = brw_clear;
- brw->pipe.texture_create = brw_texture_create;
- brw->pipe.texture_release = brw_texture_release;
-
- brw_init_surface_functions(brw);
- brw_init_state_functions(brw);
- brw_init_flush_functions(brw);
- brw_init_string_functions(brw);
- brw_init_draw_functions( brw );
-
-
- brw_init_state( brw );
-
- brw->pci_id = pci_id;
- brw->dirty = ~0;
- brw->hardware_dirty = ~0;
-
- memset(&brw->wm.bind, ~0, sizeof(brw->wm.bind));
-
- return &brw->pipe;
-}
-
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