1 files changed, 0 insertions, 265 deletions
diff --git a/src/gallium/drivers/r600/r600_screen.c b/src/gallium/drivers/r600/r600_screen.c
deleted file mode 100644
index be8a78ca3d..0000000000
--- a/src/gallium/drivers/r600/r600_screen.c
+++ /dev/null
@@ -1,265 +0,0 @@
-/*
- * Copyright 2010 Jerome Glisse <glisse@freedesktop.org>
- *
- * 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
- * on the rights to use, copy, modify, merge, publish, distribute, sub
- * license, 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 NON-INFRINGEMENT. IN NO EVENT SHALL
- * THE AUTHOR(S) AND/OR THEIR 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:
- *      Jerome Glisse
- *      Corbin Simpson
- */
-#include <stdio.h>
-#include "util/u_inlines.h"
-#include "util/u_format.h"
-#include "util/u_memory.h"
-#include "r600_screen.h"
-#include "r600_context.h"
-#include "r600_public.h"
-#include "r600_resource.h"
-#include "r600_state_inlines.h"
-
-static const char* r600_get_vendor(struct pipe_screen* pscreen)
-{
-	return "X.Org";
-}
-
-static const char* r600_get_name(struct pipe_screen* pscreen)
-{
-	struct r600_screen *screen = r600_screen(pscreen);
-	enum radeon_family family = radeon_get_family(screen->rw);
-
-	if (family >= CHIP_R600 && family < CHIP_RV770)
-		return "R600 (HD2XXX,HD3XXX)";
-	else if (family < CHIP_CEDAR)
-		return "R700 (HD4XXX)";
-	else
-		return "EVERGREEN";
-}
-
-static int r600_get_param(struct pipe_screen* pscreen, enum pipe_cap param)
-{
-	switch (param) {
-	/* Supported features (boolean caps). */
-	case PIPE_CAP_NPOT_TEXTURES:
-	case PIPE_CAP_TWO_SIDED_STENCIL:
-	case PIPE_CAP_GLSL:
-	case PIPE_CAP_DUAL_SOURCE_BLEND:
-	case PIPE_CAP_ANISOTROPIC_FILTER:
-	case PIPE_CAP_POINT_SPRITE:
-	case PIPE_CAP_OCCLUSION_QUERY:
-	case PIPE_CAP_TEXTURE_SHADOW_MAP:
-	case PIPE_CAP_TEXTURE_MIRROR_CLAMP:
-	case PIPE_CAP_TEXTURE_MIRROR_REPEAT:
-	case PIPE_CAP_BLEND_EQUATION_SEPARATE:
-	case PIPE_CAP_SM3:
-	case PIPE_CAP_TEXTURE_SWIZZLE:
-	case PIPE_CAP_INDEP_BLEND_ENABLE:
-	case PIPE_CAP_DEPTHSTENCIL_CLEAR_SEPARATE:
-	case PIPE_CAP_DEPTH_CLAMP:
-		return 1;
-
-	/* Unsupported features (boolean caps). */
-	case PIPE_CAP_TIMER_QUERY:
-	case PIPE_CAP_STREAM_OUTPUT:
-	case PIPE_CAP_INDEP_BLEND_FUNC: /* FIXME allow this */
-		return 0;
-
-	/* Texturing. */
-	case PIPE_CAP_MAX_TEXTURE_2D_LEVELS:
-	case PIPE_CAP_MAX_TEXTURE_3D_LEVELS:
-	case PIPE_CAP_MAX_TEXTURE_CUBE_LEVELS:
-		return 14;
-	case PIPE_CAP_MAX_VERTEX_TEXTURE_UNITS:
-		/* FIXME allow this once infrastructure is there */
-		return 0;
-	case PIPE_CAP_MAX_TEXTURE_IMAGE_UNITS:
-	case PIPE_CAP_MAX_COMBINED_SAMPLERS:
-		return 16;
-
-	/* Render targets. */
-	case PIPE_CAP_MAX_RENDER_TARGETS:
-		/* FIXME some r6xx are buggy and can only do 4 */
-		return 8;
-
-	/* Fragment coordinate conventions. */
-	case PIPE_CAP_TGSI_FS_COORD_ORIGIN_UPPER_LEFT:
-	case PIPE_CAP_TGSI_FS_COORD_PIXEL_CENTER_HALF_INTEGER:
-		return 1;
-	case PIPE_CAP_TGSI_FS_COORD_ORIGIN_LOWER_LEFT:
-	case PIPE_CAP_TGSI_FS_COORD_PIXEL_CENTER_INTEGER:
-		return 0;
-	default:
-		R600_ERR("r600: unknown param %d\n", param);
-		return 0;
-	}
-}
-
-static int r600_get_shader_param(struct pipe_screen* pscreen, unsigned shader, enum pipe_shader_cap param)
-{
-	switch(shader) {
-	case PIPE_SHADER_FRAGMENT:
-	case PIPE_SHADER_VERTEX:
-		break;
-	case PIPE_SHADER_GEOMETRY:
-		/* TODO: support and enable geometry programs */
-		return 0;
-	default:
-		/* TODO: support tessellation on Evergreen */
-		return 0;
-	}
-
-	/* TODO: all these should be fixed, since r600 surely supports much more! */
-	switch (param) {
-	case PIPE_SHADER_CAP_MAX_INSTRUCTIONS:
-	case PIPE_SHADER_CAP_MAX_ALU_INSTRUCTIONS:
-	case PIPE_SHADER_CAP_MAX_TEX_INSTRUCTIONS:
-	case PIPE_SHADER_CAP_MAX_TEX_INDIRECTIONS:
-		return 16384;
-	case PIPE_SHADER_CAP_MAX_CONTROL_FLOW_DEPTH:
-		return 8; /* FIXME */
-	case PIPE_SHADER_CAP_MAX_INPUTS:
-		if(shader == PIPE_SHADER_FRAGMENT)
-			return 10;
-		else
-			return 16;
-	case PIPE_SHADER_CAP_MAX_TEMPS:
-		return 256; //max native temporaries
-	case PIPE_SHADER_CAP_MAX_ADDRS:
-		return 1; //max native address registers/* FIXME Isn't this equal to TEMPS? */
-	case PIPE_SHADER_CAP_MAX_CONSTS:
-		return 256; //max native parameters
-	case PIPE_SHADER_CAP_MAX_CONST_BUFFERS:
-		return 1;
-	case PIPE_SHADER_CAP_MAX_PREDS:
-		return 0; /* FIXME */
-	case PIPE_SHADER_CAP_TGSI_CONT_SUPPORTED:
-		return 1;
-	default:
-		return 0;
-	}
-}
-
-static float r600_get_paramf(struct pipe_screen* pscreen, enum pipe_cap param)
-{
-	switch (param) {
-	case PIPE_CAP_MAX_LINE_WIDTH:
-	case PIPE_CAP_MAX_LINE_WIDTH_AA:
-	case PIPE_CAP_MAX_POINT_WIDTH:
-	case PIPE_CAP_MAX_POINT_WIDTH_AA:
-		return 8192.0f;
-	case PIPE_CAP_MAX_TEXTURE_ANISOTROPY:
-		return 16.0f;
-	case PIPE_CAP_MAX_TEXTURE_LOD_BIAS:
-		return 16.0f;
-	default:
-		R600_ERR("r600: unsupported paramf %d\n", param);
-		return 0.0f;
-	}
-}
-
-static boolean r600_is_format_supported(struct pipe_screen* screen,
-					enum pipe_format format,
-					enum pipe_texture_target target,
-					unsigned sample_count,
-					unsigned usage,
-					unsigned geom_flags)
-{
-	unsigned retval = 0;
-	if (target >= PIPE_MAX_TEXTURE_TYPES) {
-		R600_ERR("r600: unsupported texture type %d\n", target);
-		return FALSE;
-	}
-
-	/* Multisample */
-	if (sample_count > 1)
-		return FALSE;
-
-	if ((usage & PIPE_BIND_SAMPLER_VIEW) &&
-	    r600_is_sampler_format_supported(format)) {
-		retval |= PIPE_BIND_SAMPLER_VIEW;
-	}
-
-	if ((usage & (PIPE_BIND_RENDER_TARGET |
-                  PIPE_BIND_DISPLAY_TARGET |
-                  PIPE_BIND_SCANOUT |
-                  PIPE_BIND_SHARED)) &&
-	    r600_is_colorbuffer_format_supported(format)) {
-		retval |= usage &
-			(PIPE_BIND_RENDER_TARGET |
-			 PIPE_BIND_DISPLAY_TARGET |
-			 PIPE_BIND_SCANOUT |
-			 PIPE_BIND_SHARED);
-	}
-
-	if ((usage & PIPE_BIND_DEPTH_STENCIL) &&
-	    r600_is_zs_format_supported(format)) {
-		retval |= PIPE_BIND_DEPTH_STENCIL;
-	}
-
-	if ((usage & PIPE_BIND_VERTEX_BUFFER) &&
-	    r600_is_vertex_format_supported(format))
-		retval |= PIPE_BIND_VERTEX_BUFFER;
-
-	if (usage & PIPE_BIND_TRANSFER_READ)
-		retval |= PIPE_BIND_TRANSFER_READ;
-	if (usage & PIPE_BIND_TRANSFER_WRITE)
-		retval |= PIPE_BIND_TRANSFER_WRITE;
-
-	return retval == usage;
-}
-
-static void r600_destroy_screen(struct pipe_screen* pscreen)
-{
-	struct r600_screen* rscreen = r600_screen(pscreen);
-
-	if (rscreen == NULL)
-		return;
-	FREE(rscreen);
-}
-
-struct pipe_screen *r600_screen_create(struct radeon *rw)
-{
-	struct r600_screen* rscreen;
-
-	rscreen = CALLOC_STRUCT(r600_screen);
-	if (rscreen == NULL) {
-		return NULL;
-	}
-
-	/* don't enable mem constant for r600 yet */
-	rscreen->use_mem_constant = FALSE;
-	if (radeon_get_family_class(rw) == EVERGREEN) {
-		rscreen->use_mem_constant = TRUE;
-	}
-
-	radeon_set_mem_constant(rw, rscreen->use_mem_constant);
-	rscreen->rw = rw;
-	rscreen->screen.winsys = (struct pipe_winsys*)rw;
-	rscreen->screen.destroy = r600_destroy_screen;
-	rscreen->screen.get_name = r600_get_name;
-	rscreen->screen.get_vendor = r600_get_vendor;
-	rscreen->screen.get_param = r600_get_param;
-	rscreen->screen.get_shader_param = r600_get_shader_param;
-	rscreen->screen.get_paramf = r600_get_paramf;
-	rscreen->screen.is_format_supported = r600_is_format_supported;
-	rscreen->screen.context_create = r600_create_context;
-	r600_init_screen_texture_functions(&rscreen->screen);
-	r600_init_screen_resource_functions(&rscreen->screen);
-	return &rscreen->screen;
-}