diff options
Diffstat (limited to 'src/gallium/drivers/galahad/glhd_screen.c')
| -rw-r--r-- | src/gallium/drivers/galahad/glhd_screen.c | 387 |
1 files changed, 0 insertions, 387 deletions
diff --git a/src/gallium/drivers/galahad/glhd_screen.c b/src/gallium/drivers/galahad/glhd_screen.c deleted file mode 100644 index 11ab1a9ae55..00000000000 --- a/src/gallium/drivers/galahad/glhd_screen.c +++ /dev/null @@ -1,387 +0,0 @@ -/************************************************************************** - * - * Copyright 2009 VMware, Inc. - * 2010 Corbin Simpson <[email protected]> - * All Rights Reserved. - * - * 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, 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 VMWARE 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. - * - **************************************************************************/ - - -#include "pipe/p_screen.h" -#include "pipe/p_state.h" -#include "util/u_memory.h" -#include "util/u_math.h" -#include "util/u_format.h" - -#include "glhd_public.h" -#include "glhd_screen.h" -#include "glhd_context.h" -#include "glhd_objects.h" - -DEBUG_GET_ONCE_BOOL_OPTION(galahad, "GALLIUM_GALAHAD", FALSE) - -static void -galahad_screen_destroy(struct pipe_screen *_screen) -{ - struct galahad_screen *glhd_screen = galahad_screen(_screen); - struct pipe_screen *screen = glhd_screen->screen; - - screen->destroy(screen); - - FREE(glhd_screen); -} - -static const char * -galahad_screen_get_name(struct pipe_screen *_screen) -{ - struct galahad_screen *glhd_screen = galahad_screen(_screen); - struct pipe_screen *screen = glhd_screen->screen; - - return screen->get_name(screen); -} - -static const char * -galahad_screen_get_vendor(struct pipe_screen *_screen) -{ - struct galahad_screen *glhd_screen = galahad_screen(_screen); - struct pipe_screen *screen = glhd_screen->screen; - - return screen->get_vendor(screen); -} - -static int -galahad_screen_get_param(struct pipe_screen *_screen, - enum pipe_cap param) -{ - struct galahad_screen *glhd_screen = galahad_screen(_screen); - struct pipe_screen *screen = glhd_screen->screen; - - return screen->get_param(screen, - param); -} - -static int -galahad_screen_get_shader_param(struct pipe_screen *_screen, - unsigned shader, enum pipe_shader_cap param) -{ - struct galahad_screen *glhd_screen = galahad_screen(_screen); - struct pipe_screen *screen = glhd_screen->screen; - - return screen->get_shader_param(screen, shader, - param); -} - -static float -galahad_screen_get_paramf(struct pipe_screen *_screen, - enum pipe_capf param) -{ - struct galahad_screen *glhd_screen = galahad_screen(_screen); - struct pipe_screen *screen = glhd_screen->screen; - - return screen->get_paramf(screen, - param); -} - -static boolean -galahad_screen_is_format_supported(struct pipe_screen *_screen, - enum pipe_format format, - enum pipe_texture_target target, - unsigned sample_count, - unsigned tex_usage) -{ - struct galahad_screen *glhd_screen = galahad_screen(_screen); - struct pipe_screen *screen = glhd_screen->screen; - - if (target >= PIPE_MAX_TEXTURE_TYPES) { - glhd_warn("Received bogus texture target %d", target); - } - - return screen->is_format_supported(screen, - format, - target, - sample_count, - tex_usage); -} - -static struct pipe_context * -galahad_screen_context_create(struct pipe_screen *_screen, - void *priv) -{ - struct galahad_screen *glhd_screen = galahad_screen(_screen); - struct pipe_screen *screen = glhd_screen->screen; - struct pipe_context *result; - - result = screen->context_create(screen, priv); - if (result) - return galahad_context_create(_screen, result); - return NULL; -} - -static struct pipe_resource * -galahad_screen_resource_create(struct pipe_screen *_screen, - const struct pipe_resource *templat) -{ - struct galahad_screen *glhd_screen = galahad_screen(_screen); - struct pipe_screen *screen = glhd_screen->screen; - struct pipe_resource *result; - - glhd_check("%u", templat->width0, >= 1); - glhd_check("%u", templat->height0, >= 1); - glhd_check("%u", templat->depth0, >= 1); - glhd_check("%u", templat->array_size, >= 1); - - if (templat->target == PIPE_BUFFER) { - glhd_check("%u", templat->last_level, == 0); - glhd_check("%u", templat->height0, == 1); - glhd_check("%u", templat->depth0, == 1); - glhd_check("%u", templat->array_size, == 1); - } else if (templat->target == PIPE_TEXTURE_1D) { - unsigned max_texture_2d_levels = screen->get_param(screen, PIPE_CAP_MAX_TEXTURE_2D_LEVELS); - glhd_check("%u", templat->last_level, < max_texture_2d_levels); - glhd_check("%u", templat->width0, <= (1 << (max_texture_2d_levels - 1))); - glhd_check("%u", templat->height0, == 1); - glhd_check("%u", templat->depth0, == 1); - glhd_check("%u", templat->array_size, == 1); - } else if (templat->target == PIPE_TEXTURE_2D) { - unsigned max_texture_2d_levels = screen->get_param(screen, PIPE_CAP_MAX_TEXTURE_2D_LEVELS); - glhd_check("%u", templat->last_level, < max_texture_2d_levels); - glhd_check("%u", templat->width0, <= (1 << (max_texture_2d_levels - 1))); - glhd_check("%u", templat->height0, <= (1 << (max_texture_2d_levels - 1))); - glhd_check("%u", templat->depth0, == 1); - glhd_check("%u", templat->array_size, == 1); - } else if (templat->target == PIPE_TEXTURE_CUBE) { - unsigned max_texture_cube_levels = screen->get_param(screen, PIPE_CAP_MAX_TEXTURE_CUBE_LEVELS); - glhd_check("%u", templat->last_level, < max_texture_cube_levels); - glhd_check("%u", templat->width0, <= (1 << (max_texture_cube_levels - 1))); - glhd_check("%u", templat->height0, == templat->width0); - glhd_check("%u", templat->depth0, == 1); - glhd_check("%u", templat->array_size, == 6); - } else if (templat->target == PIPE_TEXTURE_CUBE_ARRAY) { - unsigned max_texture_cube_levels = screen->get_param(screen, PIPE_CAP_MAX_TEXTURE_CUBE_LEVELS); - glhd_check("%u", templat->last_level, < max_texture_cube_levels); - glhd_check("%u", templat->width0, <= (1 << (max_texture_cube_levels - 1))); - glhd_check("%u", templat->height0, == templat->width0); - glhd_check("%u", templat->depth0, == 1); - glhd_check("%u", templat->array_size, % 6 == 0); - } else if (templat->target == PIPE_TEXTURE_RECT) { - unsigned max_texture_2d_levels = screen->get_param(screen, PIPE_CAP_MAX_TEXTURE_2D_LEVELS); - glhd_check("%u", templat->last_level, == 0); - glhd_check("%u", templat->width0, <= (1 << (max_texture_2d_levels - 1))); - glhd_check("%u", templat->height0, <= (1 << (max_texture_2d_levels - 1))); - glhd_check("%u", templat->depth0, == 1); - glhd_check("%u", templat->array_size, == 1); - } else if (templat->target == PIPE_TEXTURE_3D) { - unsigned max_texture_3d_levels = screen->get_param(screen, PIPE_CAP_MAX_TEXTURE_3D_LEVELS); - glhd_check("%u", templat->last_level, < max_texture_3d_levels); - glhd_check("%u", templat->width0, <= (1 << (max_texture_3d_levels - 1))); - glhd_check("%u", templat->height0, <= (1 << (max_texture_3d_levels - 1))); - glhd_check("%u", templat->depth0, <= (1 << (max_texture_3d_levels - 1))); - glhd_check("%u", templat->array_size, == 1); - } else if (templat->target == PIPE_TEXTURE_1D_ARRAY) { - unsigned max_texture_2d_levels = screen->get_param(screen, PIPE_CAP_MAX_TEXTURE_2D_LEVELS); - glhd_check("%u", templat->last_level, < max_texture_2d_levels); - glhd_check("%u", templat->width0, <= (1 << (max_texture_2d_levels - 1))); - glhd_check("%u", templat->height0, == 1); - glhd_check("%u", templat->depth0, == 1); - glhd_check("%u", templat->array_size, <= screen->get_param(screen, PIPE_CAP_MAX_TEXTURE_ARRAY_LAYERS)); - } else if (templat->target == PIPE_TEXTURE_2D_ARRAY) { - unsigned max_texture_2d_levels = screen->get_param(screen, PIPE_CAP_MAX_TEXTURE_2D_LEVELS); - glhd_check("%u", templat->last_level, < max_texture_2d_levels); - glhd_check("%u", templat->width0, <= (1 << (max_texture_2d_levels - 1))); - glhd_check("%u", templat->height0, <= (1 << (max_texture_2d_levels - 1))); - glhd_check("%u", templat->depth0, == 1); - glhd_check("%u", templat->array_size, <= screen->get_param(screen, PIPE_CAP_MAX_TEXTURE_ARRAY_LAYERS)); - } else { - glhd_warn("Received bogus resource target %d", templat->target); - } - - if(templat->target != PIPE_TEXTURE_RECT && templat->target != PIPE_BUFFER && !screen->get_param(screen, PIPE_CAP_NPOT_TEXTURES)) - { - if(!util_is_power_of_two(templat->width0) || !util_is_power_of_two(templat->height0)) - glhd_warn("Requested NPOT (%ux%u) non-rectangle texture without NPOT support", templat->width0, templat->height0); - } - - if (templat->target != PIPE_BUFFER && - !screen->is_format_supported(screen, templat->format, templat->target, templat->nr_samples, templat->bind)) { - glhd_warn("Requested format=%s target=%u samples=%u bind=0x%x unsupported", - util_format_name(templat->format), templat->target, templat->nr_samples, templat->bind); - } - - result = screen->resource_create(screen, - templat); - - if (result) - return galahad_resource_create(glhd_screen, result); - return NULL; -} - -static struct pipe_resource * -galahad_screen_resource_from_handle(struct pipe_screen *_screen, - const struct pipe_resource *templ, - struct winsys_handle *handle) -{ - struct galahad_screen *glhd_screen = galahad_screen(_screen); - struct pipe_screen *screen = glhd_screen->screen; - struct pipe_resource *result; - - /* TODO trace call */ - - result = screen->resource_from_handle(screen, templ, handle); - - result = galahad_resource_create(galahad_screen(_screen), result); - - return result; -} - -static boolean -galahad_screen_resource_get_handle(struct pipe_screen *_screen, - struct pipe_resource *_resource, - struct winsys_handle *handle) -{ - struct galahad_screen *glhd_screen = galahad_screen(_screen); - struct galahad_resource *glhd_resource = galahad_resource(_resource); - struct pipe_screen *screen = glhd_screen->screen; - struct pipe_resource *resource = glhd_resource->resource; - - /* TODO trace call */ - - return screen->resource_get_handle(screen, resource, handle); -} - - - -static void -galahad_screen_resource_destroy(struct pipe_screen *screen, - struct pipe_resource *_resource) -{ - galahad_resource_destroy(galahad_resource(_resource)); -} - - -static void -galahad_screen_flush_frontbuffer(struct pipe_screen *_screen, - struct pipe_resource *_resource, - unsigned level, unsigned layer, - void *context_private, - struct pipe_box *sub_box) -{ - struct galahad_screen *glhd_screen = galahad_screen(_screen); - struct galahad_resource *glhd_resource = galahad_resource(_resource); - struct pipe_screen *screen = glhd_screen->screen; - struct pipe_resource *resource = glhd_resource->resource; - - screen->flush_frontbuffer(screen, - resource, - level, layer, - context_private, sub_box); -} - -static void -galahad_screen_fence_reference(struct pipe_screen *_screen, - struct pipe_fence_handle **ptr, - struct pipe_fence_handle *fence) -{ - struct galahad_screen *glhd_screen = galahad_screen(_screen); - struct pipe_screen *screen = glhd_screen->screen; - - screen->fence_reference(screen, - ptr, - fence); -} - -static boolean -galahad_screen_fence_signalled(struct pipe_screen *_screen, - struct pipe_fence_handle *fence) -{ - struct galahad_screen *glhd_screen = galahad_screen(_screen); - struct pipe_screen *screen = glhd_screen->screen; - - return screen->fence_signalled(screen, - fence); -} - -static boolean -galahad_screen_fence_finish(struct pipe_screen *_screen, - struct pipe_fence_handle *fence, - uint64_t timeout) -{ - struct galahad_screen *glhd_screen = galahad_screen(_screen); - struct pipe_screen *screen = glhd_screen->screen; - - return screen->fence_finish(screen, - fence, - timeout); -} - -static uint64_t -galahad_screen_get_timestamp(struct pipe_screen *_screen) -{ - struct galahad_screen *glhd_screen = galahad_screen(_screen); - struct pipe_screen *screen = glhd_screen->screen; - - return screen->get_timestamp(screen); -} - -struct pipe_screen * -galahad_screen_create(struct pipe_screen *screen) -{ - struct galahad_screen *glhd_screen; - - if (!debug_get_option_galahad()) - return screen; - - glhd_screen = CALLOC_STRUCT(galahad_screen); - if (!glhd_screen) { - return screen; - } - -#define GLHD_SCREEN_INIT(_member) \ - glhd_screen->base . _member = screen -> _member ? galahad_screen_ ## _member : NULL - - GLHD_SCREEN_INIT(destroy); - GLHD_SCREEN_INIT(get_name); - GLHD_SCREEN_INIT(get_vendor); - GLHD_SCREEN_INIT(get_param); - GLHD_SCREEN_INIT(get_shader_param); - //GLHD_SCREEN_INIT(get_video_param); - //GLHD_SCREEN_INIT(get_compute_param); - GLHD_SCREEN_INIT(get_paramf); - GLHD_SCREEN_INIT(is_format_supported); - //GLHD_SCREEN_INIT(is_video_format_supported); - GLHD_SCREEN_INIT(context_create); - GLHD_SCREEN_INIT(resource_create); - GLHD_SCREEN_INIT(resource_from_handle); - GLHD_SCREEN_INIT(resource_get_handle); - GLHD_SCREEN_INIT(resource_destroy); - GLHD_SCREEN_INIT(flush_frontbuffer); - GLHD_SCREEN_INIT(fence_reference); - GLHD_SCREEN_INIT(fence_signalled); - GLHD_SCREEN_INIT(fence_finish); - GLHD_SCREEN_INIT(get_timestamp); - -#undef GLHD_SCREEN_INIT - - glhd_screen->screen = screen; - - return &glhd_screen->base; -} |