diff options
Diffstat (limited to 'src/gallium/drivers')
55 files changed, 156 insertions, 124 deletions
diff --git a/src/gallium/drivers/cell/ppu/cell_context.c b/src/gallium/drivers/cell/ppu/cell_context.c index 30aa044..5bff986 100644 --- a/src/gallium/drivers/cell/ppu/cell_context.c +++ b/src/gallium/drivers/cell/ppu/cell_context.c @@ -124,7 +124,7 @@ cell_is_buffer_referenced( struct pipe_context *pipe, struct pipe_context * cell_create_context(struct pipe_screen *screen, - struct cell_winsys *cws) + void *priv ) { struct cell_context *cell; uint i; @@ -136,9 +136,10 @@ cell_create_context(struct pipe_screen *screen, memset(cell, 0, sizeof(*cell)); - cell->winsys = cws; + cell->winsys = NULL; /* XXX: fixme - get this from screen? */ cell->pipe.winsys = screen->winsys; cell->pipe.screen = screen; + cell->pipe.priv = priv; cell->pipe.destroy = cell_destroy_context; cell->pipe.clear = cell_clear; diff --git a/src/gallium/drivers/cell/ppu/cell_context.h b/src/gallium/drivers/cell/ppu/cell_context.h index e402ed2..905cd5d 100644 --- a/src/gallium/drivers/cell/ppu/cell_context.h +++ b/src/gallium/drivers/cell/ppu/cell_context.h @@ -188,8 +188,9 @@ cell_context(struct pipe_context *pipe) } -extern struct pipe_context * -cell_create_context(struct pipe_screen *screen, struct cell_winsys *cws); +struct pipe_context * +cell_create_context(struct pipe_screen *screen, + void *priv ); extern void cell_vertex_shader_queue_flush(struct draw_context *draw); diff --git a/src/gallium/drivers/cell/ppu/cell_screen.c b/src/gallium/drivers/cell/ppu/cell_screen.c index c329c66..7681e34 100644 --- a/src/gallium/drivers/cell/ppu/cell_screen.c +++ b/src/gallium/drivers/cell/ppu/cell_screen.c @@ -174,6 +174,7 @@ cell_create_screen(struct pipe_winsys *winsys) screen->get_param = cell_get_param; screen->get_paramf = cell_get_paramf; screen->is_format_supported = cell_is_format_supported; + screen->context_create = cell_create_context; cell_init_screen_texture_funcs(screen); u_simple_screen_init(screen); diff --git a/src/gallium/drivers/cell/ppu/cell_winsys.h b/src/gallium/drivers/cell/ppu/cell_winsys.h index ae2af56..e227e06 100644 --- a/src/gallium/drivers/cell/ppu/cell_winsys.h +++ b/src/gallium/drivers/cell/ppu/cell_winsys.h @@ -38,13 +38,10 @@ */ struct cell_winsys { - uint preferredFormat; + uint dummy; }; -extern struct cell_winsys * -cell_get_winsys(uint format); - #endif diff --git a/src/gallium/drivers/i915/i915_context.c b/src/gallium/drivers/i915/i915_context.c index f8219c9..3d45a22 100644 --- a/src/gallium/drivers/i915/i915_context.c +++ b/src/gallium/drivers/i915/i915_context.c @@ -183,7 +183,7 @@ static void i915_destroy(struct pipe_context *pipe) } struct pipe_context * -i915_create_context(struct pipe_screen *screen) +i915_create_context(struct pipe_screen *screen, void *priv) { struct i915_context *i915; @@ -194,6 +194,7 @@ i915_create_context(struct pipe_screen *screen) i915->iws = i915_screen(screen)->iws; i915->base.winsys = NULL; i915->base.screen = screen; + i915->base.priv = priv; i915->base.destroy = i915_destroy; diff --git a/src/gallium/drivers/i915/i915_context.h b/src/gallium/drivers/i915/i915_context.h index 6ec5566..1479d22 100644 --- a/src/gallium/drivers/i915/i915_context.h +++ b/src/gallium/drivers/i915/i915_context.h @@ -334,6 +334,11 @@ void i915_init_flush_functions( struct i915_context *i915 ); void i915_init_string_functions( struct i915_context *i915 ); +/************************************************************************ + * i915_context.c + */ +struct pipe_context *i915_create_context(struct pipe_screen *screen, + void *priv); /*********************************************************************** diff --git a/src/gallium/drivers/i915/i915_screen.c b/src/gallium/drivers/i915/i915_screen.c index e6b560b..c450854 100644 --- a/src/gallium/drivers/i915/i915_screen.c +++ b/src/gallium/drivers/i915/i915_screen.c @@ -294,6 +294,8 @@ i915_create_screen(struct intel_winsys *iws, uint pci_id) is->base.get_paramf = i915_get_paramf; is->base.is_format_supported = i915_is_format_supported; + is->base.context_create = i915_create_context; + is->base.fence_reference = i915_fence_reference; is->base.fence_signalled = i915_fence_signalled; is->base.fence_finish = i915_fence_finish; diff --git a/src/gallium/drivers/i915/intel_winsys.h b/src/gallium/drivers/i915/intel_winsys.h index c6bf6e6..b3a802b 100644 --- a/src/gallium/drivers/i915/intel_winsys.h +++ b/src/gallium/drivers/i915/intel_winsys.h @@ -203,10 +203,6 @@ struct intel_winsys { */ struct pipe_screen *i915_create_screen(struct intel_winsys *iws, unsigned pci_id); -/** - * Create a i915 pipe_context. - */ -struct pipe_context *i915_create_context(struct pipe_screen *screen); /** * Get the intel_winsys buffer backing the texture. diff --git a/src/gallium/drivers/i965/brw_context.c b/src/gallium/drivers/i965/brw_context.c index 7cbda05..3dbe2b9 100644 --- a/src/gallium/drivers/i965/brw_context.c +++ b/src/gallium/drivers/i965/brw_context.c @@ -102,7 +102,8 @@ static void brw_destroy_context( struct pipe_context *pipe ) } -struct pipe_context *brw_create_context(struct pipe_screen *screen) +struct pipe_context *brw_create_context(struct pipe_screen *screen, + void *priv) { struct brw_context *brw = (struct brw_context *) CALLOC_STRUCT(brw_context); @@ -112,6 +113,7 @@ struct pipe_context *brw_create_context(struct pipe_screen *screen) } brw->base.screen = screen; + brw->base.priv = priv; brw->base.destroy = brw_destroy_context; brw->sws = brw_screen(screen)->sws; brw->chipset = brw_screen(screen)->chipset; diff --git a/src/gallium/drivers/i965/brw_context.h b/src/gallium/drivers/i965/brw_context.h index 8c006bb..19fda42 100644 --- a/src/gallium/drivers/i965/brw_context.h +++ b/src/gallium/drivers/i965/brw_context.h @@ -837,6 +837,10 @@ int brw_upload_urb_fence(struct brw_context *brw); */ int brw_upload_cs_urb_state(struct brw_context *brw); +/* brw_context.c + */ +struct pipe_context *brw_create_context(struct pipe_screen *screen, + void *priv); /*====================================================================== * Inline conversion functions. These are better-typed than the diff --git a/src/gallium/drivers/i965/brw_screen.c b/src/gallium/drivers/i965/brw_screen.c index 1d79d84..184cd49 100644 --- a/src/gallium/drivers/i965/brw_screen.c +++ b/src/gallium/drivers/i965/brw_screen.c @@ -397,6 +397,7 @@ brw_create_screen(struct brw_winsys_screen *sws, uint pci_id) bscreen->base.get_param = brw_get_param; bscreen->base.get_paramf = brw_get_paramf; bscreen->base.is_format_supported = brw_is_format_supported; + bscreen->base.context_create = brw_create_context; bscreen->base.fence_reference = brw_fence_reference; bscreen->base.fence_signalled = brw_fence_signalled; bscreen->base.fence_finish = brw_fence_finish; diff --git a/src/gallium/drivers/i965/brw_winsys.h b/src/gallium/drivers/i965/brw_winsys.h index 8841de2..c82d00f 100644 --- a/src/gallium/drivers/i965/brw_winsys.h +++ b/src/gallium/drivers/i965/brw_winsys.h @@ -256,10 +256,6 @@ bo_reference(struct brw_winsys_buffer **ptr, struct brw_winsys_buffer *buf) */ struct pipe_screen *brw_create_screen(struct brw_winsys_screen *iws, unsigned pci_id); -/** - * Create a brw pipe_context. - */ -struct pipe_context *brw_create_context(struct pipe_screen *screen); /** * Get the brw_winsys buffer backing the texture. diff --git a/src/gallium/drivers/identity/id_context.c b/src/gallium/drivers/identity/id_context.c index f9063d9..40962a3 100644 --- a/src/gallium/drivers/identity/id_context.c +++ b/src/gallium/drivers/identity/id_context.c @@ -692,7 +692,7 @@ identity_context_create(struct pipe_screen *_screen, struct pipe_context *pipe) id_pipe->base.winsys = NULL; id_pipe->base.screen = _screen; - id_pipe->base.priv = pipe->priv; + id_pipe->base.priv = pipe->priv; /* expose wrapped data */ id_pipe->base.draw = NULL; id_pipe->base.destroy = identity_destroy; diff --git a/src/gallium/drivers/identity/id_context.h b/src/gallium/drivers/identity/id_context.h index 75b73fc..6d3c189 100644 --- a/src/gallium/drivers/identity/id_context.h +++ b/src/gallium/drivers/identity/id_context.h @@ -39,6 +39,10 @@ struct identity_context { }; +struct pipe_context * +identity_context_create(struct pipe_screen *screen, struct pipe_context *pipe); + + static INLINE struct identity_context * identity_context(struct pipe_context *pipe) { diff --git a/src/gallium/drivers/identity/id_drm.c b/src/gallium/drivers/identity/id_drm.c index 14f68ac..12b516b4 100644 --- a/src/gallium/drivers/identity/id_drm.c +++ b/src/gallium/drivers/identity/id_drm.c @@ -63,22 +63,6 @@ identity_drm_create_screen(struct drm_api *_api, int fd, return identity_screen_create(screen); } -static struct pipe_context * -identity_drm_create_context(struct drm_api *_api, - struct pipe_screen *_screen) -{ - struct identity_screen *id_screen = identity_screen(_screen); - struct identity_drm_api *id_api = identity_drm_api(_api); - struct pipe_screen *screen = id_screen->screen; - struct drm_api *api = id_api->api; - struct pipe_context *pipe; - - pipe = api->create_context(api, screen); - - pipe = identity_context_create(_screen, pipe); - - return pipe; -} static struct pipe_texture * identity_drm_texture_from_shared_handle(struct drm_api *_api, @@ -159,7 +143,6 @@ identity_drm_create(struct drm_api *api) goto error; id_api->base.create_screen = identity_drm_create_screen; - id_api->base.create_context = identity_drm_create_context; id_api->base.texture_from_shared_handle = identity_drm_texture_from_shared_handle; id_api->base.shared_handle_from_texture = identity_drm_shared_handle_from_texture; id_api->base.local_handle_from_texture = identity_drm_local_handle_from_texture; diff --git a/src/gallium/drivers/identity/id_public.h b/src/gallium/drivers/identity/id_public.h index 3d2862e..d0d5847 100644 --- a/src/gallium/drivers/identity/id_public.h +++ b/src/gallium/drivers/identity/id_public.h @@ -34,7 +34,4 @@ struct pipe_context; struct pipe_screen * identity_screen_create(struct pipe_screen *screen); -struct pipe_context * -identity_context_create(struct pipe_screen *screen, struct pipe_context *pipe); - #endif /* ID_PUBLIC_H */ diff --git a/src/gallium/drivers/identity/id_screen.c b/src/gallium/drivers/identity/id_screen.c index 53eae3e..b854921 100644 --- a/src/gallium/drivers/identity/id_screen.c +++ b/src/gallium/drivers/identity/id_screen.c @@ -32,6 +32,7 @@ #include "id_public.h" #include "id_screen.h" +#include "id_context.h" #include "id_objects.h" @@ -103,6 +104,20 @@ identity_screen_is_format_supported(struct pipe_screen *_screen, geom_flags); } +static struct pipe_context * +identity_screen_context_create(struct pipe_screen *_screen, + void *priv) +{ + struct identity_screen *id_screen = identity_screen(_screen); + struct pipe_screen *screen = id_screen->screen; + struct pipe_context *result; + + result = screen->context_create(screen, priv); + if (result) + return identity_context_create(_screen, result); + return NULL; +} + static struct pipe_texture * identity_screen_texture_create(struct pipe_screen *_screen, const struct pipe_texture *templat) @@ -478,6 +493,7 @@ identity_screen_create(struct pipe_screen *screen) id_screen->base.get_param = identity_screen_get_param; id_screen->base.get_paramf = identity_screen_get_paramf; id_screen->base.is_format_supported = identity_screen_is_format_supported; + id_screen->base.context_create = identity_screen_context_create; id_screen->base.texture_create = identity_screen_texture_create; id_screen->base.texture_blanket = identity_screen_texture_blanket; id_screen->base.texture_destroy = identity_screen_texture_destroy; diff --git a/src/gallium/drivers/llvmpipe/lp_context.c b/src/gallium/drivers/llvmpipe/lp_context.c index a76bde3..43d6106 100644 --- a/src/gallium/drivers/llvmpipe/lp_context.c +++ b/src/gallium/drivers/llvmpipe/lp_context.c @@ -104,7 +104,7 @@ llvmpipe_is_buffer_referenced( struct pipe_context *pipe, } struct pipe_context * -llvmpipe_create( struct pipe_screen *screen ) +llvmpipe_create_context( struct pipe_screen *screen, void *priv ) { struct llvmpipe_context *llvmpipe; @@ -118,6 +118,7 @@ llvmpipe_create( struct pipe_screen *screen ) llvmpipe->pipe.winsys = screen->winsys; llvmpipe->pipe.screen = screen; + llvmpipe->pipe.priv = priv; llvmpipe->pipe.destroy = llvmpipe_destroy; /* state setters */ diff --git a/src/gallium/drivers/llvmpipe/lp_context.h b/src/gallium/drivers/llvmpipe/lp_context.h index 3af7b62..3bde485 100644 --- a/src/gallium/drivers/llvmpipe/lp_context.h +++ b/src/gallium/drivers/llvmpipe/lp_context.h @@ -108,6 +108,10 @@ struct llvmpipe_context { }; +struct pipe_context * +llvmpipe_create_context( struct pipe_screen *screen, void *priv ); + + static INLINE struct llvmpipe_context * llvmpipe_context( struct pipe_context *pipe ) { diff --git a/src/gallium/drivers/llvmpipe/lp_screen.c b/src/gallium/drivers/llvmpipe/lp_screen.c index ca64c41..1cd3ea9 100644 --- a/src/gallium/drivers/llvmpipe/lp_screen.c +++ b/src/gallium/drivers/llvmpipe/lp_screen.c @@ -37,6 +37,7 @@ #include "lp_winsys.h" #include "lp_jit.h" #include "lp_screen.h" +#include "lp_context.h" #include "lp_debug.h" #ifdef DEBUG @@ -310,6 +311,7 @@ llvmpipe_create_screen(struct llvmpipe_winsys *winsys) screen->base.is_format_supported = llvmpipe_is_format_supported; screen->base.surface_buffer_create = llvmpipe_surface_buffer_create; + screen->base.context_create = llvmpipe_create_context; screen->base.flush_frontbuffer = llvmpipe_flush_frontbuffer; llvmpipe_init_screen_texture_funcs(&screen->base); diff --git a/src/gallium/drivers/llvmpipe/lp_winsys.h b/src/gallium/drivers/llvmpipe/lp_winsys.h index 74b472b..ce11fa9 100644 --- a/src/gallium/drivers/llvmpipe/lp_winsys.h +++ b/src/gallium/drivers/llvmpipe/lp_winsys.h @@ -113,9 +113,6 @@ struct llvmpipe_winsys }; -struct pipe_context * -llvmpipe_create( struct pipe_screen * ); - struct pipe_screen * llvmpipe_create_screen( struct llvmpipe_winsys * ); diff --git a/src/gallium/drivers/nouveau/nouveau_winsys.h b/src/gallium/drivers/nouveau/nouveau_winsys.h index 4c5d2f8..af9ddd5 100644 --- a/src/gallium/drivers/nouveau/nouveau_winsys.h +++ b/src/gallium/drivers/nouveau/nouveau_winsys.h @@ -29,19 +29,10 @@ extern struct pipe_screen * nv30_screen_create(struct pipe_winsys *ws, struct nouveau_device *); -extern struct pipe_context * -nv30_create(struct pipe_screen *, unsigned pctx_id); - extern struct pipe_screen * nv40_screen_create(struct pipe_winsys *ws, struct nouveau_device *); -extern struct pipe_context * -nv40_create(struct pipe_screen *, unsigned pctx_id); - extern struct pipe_screen * nv50_screen_create(struct pipe_winsys *ws, struct nouveau_device *); -extern struct pipe_context * -nv50_create(struct pipe_screen *, unsigned pctx_id); - #endif diff --git a/src/gallium/drivers/nv30/nv30_context.c b/src/gallium/drivers/nv30/nv30_context.c index 8a40cea..8bfd7b2 100644 --- a/src/gallium/drivers/nv30/nv30_context.c +++ b/src/gallium/drivers/nv30/nv30_context.c @@ -43,7 +43,7 @@ nv30_destroy(struct pipe_context *pipe) } struct pipe_context * -nv30_create(struct pipe_screen *pscreen, unsigned pctx_id) +nv30_create(struct pipe_screen *pscreen, void *priv) { struct nv30_screen *screen = nv30_screen(pscreen); struct pipe_winsys *ws = pscreen->winsys; @@ -54,12 +54,12 @@ nv30_create(struct pipe_screen *pscreen, unsigned pctx_id) if (!nv30) return NULL; nv30->screen = screen; - nv30->pctx_id = pctx_id; nv30->nvws = nvws; nv30->pipe.winsys = ws; nv30->pipe.screen = pscreen; + nv30->pipe.priv = priv; nv30->pipe.destroy = nv30_destroy; nv30->pipe.draw_arrays = nv30_draw_arrays; nv30->pipe.draw_elements = nv30_draw_elements; diff --git a/src/gallium/drivers/nv30/nv30_context.h b/src/gallium/drivers/nv30/nv30_context.h index 7d05338..b3b26f7 100644 --- a/src/gallium/drivers/nv30/nv30_context.h +++ b/src/gallium/drivers/nv30/nv30_context.h @@ -111,7 +111,6 @@ struct nv30_context { struct nouveau_winsys *nvws; struct nv30_screen *screen; - unsigned pctx_id; struct draw_context *draw; @@ -209,4 +208,8 @@ extern void nv30_draw_elements(struct pipe_context *pipe, extern void nv30_clear(struct pipe_context *pipe, unsigned buffers, const float *rgba, double depth, unsigned stencil); +/* nv30_context.c */ +struct pipe_context * +nv30_create(struct pipe_screen *pscreen, void *priv); + #endif diff --git a/src/gallium/drivers/nv30/nv30_screen.c b/src/gallium/drivers/nv30/nv30_screen.c index 62ee2e7..8f9b26e 100644 --- a/src/gallium/drivers/nv30/nv30_screen.c +++ b/src/gallium/drivers/nv30/nv30_screen.c @@ -20,9 +20,6 @@ struct nouveau_winsys { struct pipe_screen *pscreen; - unsigned nr_pctx; - struct pipe_context **pctx; - struct pipe_surface *front; }; @@ -212,6 +209,7 @@ nv30_screen_create(struct pipe_winsys *ws, struct nouveau_device *dev) pscreen->get_param = nv30_screen_get_param; pscreen->get_paramf = nv30_screen_get_paramf; pscreen->is_format_supported = nv30_screen_surface_format_supported; + pscreen->context_create = nv30_create; nv30_screen_init_miptree_functions(pscreen); nv30_screen_init_transfer_functions(pscreen); diff --git a/src/gallium/drivers/nv30/nv30_screen.h b/src/gallium/drivers/nv30/nv30_screen.h index 744a72d..8591cd3 100644 --- a/src/gallium/drivers/nv30/nv30_screen.h +++ b/src/gallium/drivers/nv30/nv30_screen.h @@ -10,7 +10,7 @@ struct nv30_screen { struct nouveau_winsys *nvws; - unsigned cur_pctx; + struct nv30_context *cur_ctx; /* HW graphics objects */ struct nv04_surface_2d *eng2d; diff --git a/src/gallium/drivers/nv30/nv30_state_emit.c b/src/gallium/drivers/nv30/nv30_state_emit.c index ac52d94..d9650f6 100644 --- a/src/gallium/drivers/nv30/nv30_state_emit.c +++ b/src/gallium/drivers/nv30/nv30_state_emit.c @@ -44,13 +44,15 @@ nv30_state_emit(struct nv30_context *nv30) unsigned i; uint64_t states; - if (nv30->pctx_id != screen->cur_pctx) { + /* XXX: racy! + */ + if (nv30 != screen->cur_ctx) { for (i = 0; i < NV30_STATE_MAX; i++) { if (state->hw[i] && screen->state[i] != state->hw[i]) state->dirty |= (1ULL << i); } - screen->cur_pctx = nv30->pctx_id; + screen->cur_ctx = nv30; } for (i = 0, states = state->dirty; states; i++) { diff --git a/src/gallium/drivers/nv40/nv40_context.c b/src/gallium/drivers/nv40/nv40_context.c index ffe25ff..b0b9003 100644 --- a/src/gallium/drivers/nv40/nv40_context.c +++ b/src/gallium/drivers/nv40/nv40_context.c @@ -43,7 +43,7 @@ nv40_destroy(struct pipe_context *pipe) } struct pipe_context * -nv40_create(struct pipe_screen *pscreen, unsigned pctx_id) +nv40_create(struct pipe_screen *pscreen, void *priv) { struct nv40_screen *screen = nv40_screen(pscreen); struct pipe_winsys *ws = pscreen->winsys; @@ -54,11 +54,11 @@ nv40_create(struct pipe_screen *pscreen, unsigned pctx_id) if (!nv40) return NULL; nv40->screen = screen; - nv40->pctx_id = pctx_id; nv40->nvws = nvws; nv40->pipe.winsys = ws; + nv40->pipe.priv = priv; nv40->pipe.screen = pscreen; nv40->pipe.destroy = nv40_destroy; nv40->pipe.draw_arrays = nv40_draw_arrays; diff --git a/src/gallium/drivers/nv40/nv40_context.h b/src/gallium/drivers/nv40/nv40_context.h index 3998cf2..958a48f 100644 --- a/src/gallium/drivers/nv40/nv40_context.h +++ b/src/gallium/drivers/nv40/nv40_context.h @@ -111,7 +111,6 @@ struct nv40_context { struct nouveau_winsys *nvws; struct nv40_screen *screen; - unsigned pctx_id; struct draw_context *draw; @@ -230,4 +229,8 @@ extern void nv40_draw_elements(struct pipe_context *pipe, extern void nv40_clear(struct pipe_context *pipe, unsigned buffers, const float *rgba, double depth, unsigned stencil); +/* nv40_context.c */ +struct pipe_context * +nv40_create(struct pipe_screen *pscreen, void *priv); + #endif diff --git a/src/gallium/drivers/nv40/nv40_screen.c b/src/gallium/drivers/nv40/nv40_screen.c index 56fb809..001147e 100644 --- a/src/gallium/drivers/nv40/nv40_screen.c +++ b/src/gallium/drivers/nv40/nv40_screen.c @@ -196,6 +196,7 @@ nv40_screen_create(struct pipe_winsys *ws, struct nouveau_device *dev) pscreen->get_param = nv40_screen_get_param; pscreen->get_paramf = nv40_screen_get_paramf; pscreen->is_format_supported = nv40_screen_surface_format_supported; + pscreen->context_create = nv40_create; nv40_screen_init_miptree_functions(pscreen); nv40_screen_init_transfer_functions(pscreen); diff --git a/src/gallium/drivers/nv40/nv40_screen.h b/src/gallium/drivers/nv40/nv40_screen.h index 98fde87..9437aa0 100644 --- a/src/gallium/drivers/nv40/nv40_screen.h +++ b/src/gallium/drivers/nv40/nv40_screen.h @@ -9,7 +9,7 @@ struct nv40_screen { struct nouveau_winsys *nvws; - unsigned cur_pctx; + struct nv40_context *cur_ctx; /* HW graphics objects */ struct nv04_surface_2d *eng2d; diff --git a/src/gallium/drivers/nv40/nv40_state_emit.c b/src/gallium/drivers/nv40/nv40_state_emit.c index 13fe854..1c4007a 100644 --- a/src/gallium/drivers/nv40/nv40_state_emit.c +++ b/src/gallium/drivers/nv40/nv40_state_emit.c @@ -61,13 +61,15 @@ nv40_state_emit(struct nv40_context *nv40) unsigned i; uint64_t states; - if (nv40->pctx_id != screen->cur_pctx) { + /* XXX: race conditions + */ + if (nv40 != screen->cur_ctx) { for (i = 0; i < NV40_STATE_MAX; i++) { if (state->hw[i] && screen->state[i] != state->hw[i]) state->dirty |= (1ULL << i); } - screen->cur_pctx = nv40->pctx_id; + screen->cur_ctx = nv40; } for (i = 0, states = state->dirty; states; i++) { diff --git a/src/gallium/drivers/nv50/nv50_context.c b/src/gallium/drivers/nv50/nv50_context.c index ac1abc1..867bd03 100644 --- a/src/gallium/drivers/nv50/nv50_context.c +++ b/src/gallium/drivers/nv50/nv50_context.c @@ -95,7 +95,7 @@ nv50_destroy(struct pipe_context *pipe) struct pipe_context * -nv50_create(struct pipe_screen *pscreen, unsigned pctx_id) +nv50_create(struct pipe_screen *pscreen, void *priv) { struct pipe_winsys *pipe_winsys = pscreen->winsys; struct nv50_screen *screen = nv50_screen(pscreen); @@ -105,10 +105,10 @@ nv50_create(struct pipe_screen *pscreen, unsigned pctx_id) if (!nv50) return NULL; nv50->screen = screen; - nv50->pctx_id = pctx_id; nv50->pipe.winsys = pipe_winsys; nv50->pipe.screen = pscreen; + nv50->pipe.priv = priv; nv50->pipe.destroy = nv50_destroy; diff --git a/src/gallium/drivers/nv50/nv50_context.h b/src/gallium/drivers/nv50/nv50_context.h index 44d8f61..14cef4c 100644 --- a/src/gallium/drivers/nv50/nv50_context.h +++ b/src/gallium/drivers/nv50/nv50_context.h @@ -145,7 +145,6 @@ struct nv50_context { struct pipe_context pipe; struct nv50_screen *screen; - unsigned pctx_id; struct draw_context *draw; @@ -250,4 +249,8 @@ nv50_upload_sifc(struct nv50_context *nv50, void *src, unsigned src_format, int src_pitch, int x, int y, int w, int h, int cpp); +/* nv50_context.c */ +struct pipe_context * +nv50_create(struct pipe_screen *pscreen, void *priv); + #endif diff --git a/src/gallium/drivers/nv50/nv50_screen.c b/src/gallium/drivers/nv50/nv50_screen.c index 48c7b19..8c4478e 100644 --- a/src/gallium/drivers/nv50/nv50_screen.c +++ b/src/gallium/drivers/nv50/nv50_screen.c @@ -251,6 +251,7 @@ nv50_screen_create(struct pipe_winsys *ws, struct nouveau_device *dev) pscreen->get_param = nv50_screen_get_param; pscreen->get_paramf = nv50_screen_get_paramf; pscreen->is_format_supported = nv50_screen_is_format_supported; + pscreen->context_create = nv50_create; screen->base.pre_pipebuffer_map_callback = nv50_pre_pipebuffer_map; nv50_screen_init_miptree_functions(pscreen); diff --git a/src/gallium/drivers/nv50/nv50_screen.h b/src/gallium/drivers/nv50/nv50_screen.h index 0d786b0..2687b72 100644 --- a/src/gallium/drivers/nv50/nv50_screen.h +++ b/src/gallium/drivers/nv50/nv50_screen.h @@ -9,7 +9,6 @@ struct nv50_screen { struct nouveau_winsys *nvws; - unsigned cur_pctx; struct nv50_context *cur_ctx; struct nouveau_grobj *tesla; diff --git a/src/gallium/drivers/nv50/nv50_state_validate.c b/src/gallium/drivers/nv50/nv50_state_validate.c index 956da9b..ee28fa6 100644 --- a/src/gallium/drivers/nv50/nv50_state_validate.c +++ b/src/gallium/drivers/nv50/nv50_state_validate.c @@ -185,10 +185,10 @@ nv50_state_emit(struct nv50_context *nv50) struct nv50_screen *screen = nv50->screen; struct nouveau_channel *chan = screen->base.channel; - /* I don't want to copy headers from the winsys. */ - screen->cur_ctx = nv50; - - if (nv50->pctx_id != screen->cur_pctx) { + /* XXX: this is racy for multiple contexts active on separate + * threads. + */ + if (screen->cur_ctx != nv50) { if (nv50->state.fb) nv50->state.dirty |= NV50_NEW_FRAMEBUFFER; if (nv50->state.blend) @@ -217,7 +217,7 @@ nv50_state_emit(struct nv50_context *nv50) nv50->state.dirty |= NV50_NEW_TEXTURE; if (nv50->state.vtxfmt && nv50->state.vtxbuf) nv50->state.dirty |= NV50_NEW_ARRAYS; - screen->cur_pctx = nv50->pctx_id; + screen->cur_ctx = nv50; } if (nv50->state.dirty & NV50_NEW_FRAMEBUFFER) diff --git a/src/gallium/drivers/r300/r300_context.c b/src/gallium/drivers/r300/r300_context.c index 2df2dcf..14820ca 100644 --- a/src/gallium/drivers/r300/r300_context.c +++ b/src/gallium/drivers/r300/r300_context.c @@ -131,10 +131,11 @@ static void r300_setup_atoms(struct r300_context* r300) } struct pipe_context* r300_create_context(struct pipe_screen* screen, - struct radeon_winsys* radeon_winsys) + void *priv) { struct r300_context* r300 = CALLOC_STRUCT(r300_context); struct r300_screen* r300screen = r300_screen(screen); + struct radeon_winsys* radeon_winsys = r300screen->radeon_winsys; if (!r300) return NULL; @@ -143,6 +144,7 @@ struct pipe_context* r300_create_context(struct pipe_screen* screen, r300->context.winsys = (struct pipe_winsys*)radeon_winsys; r300->context.screen = screen; + r300->context.priv = priv; r300->context.destroy = r300_destroy_context; diff --git a/src/gallium/drivers/r300/r300_context.h b/src/gallium/drivers/r300/r300_context.h index ea9b4ab..8461757 100644 --- a/src/gallium/drivers/r300/r300_context.h +++ b/src/gallium/drivers/r300/r300_context.h @@ -336,6 +336,10 @@ static INLINE struct r300_context* r300_context(struct pipe_context* context) return (struct r300_context*)context; } + +struct pipe_context* r300_create_context(struct pipe_screen* screen, + void *priv); + /* Context initialization. */ struct draw_stage* r300_draw_stage(struct r300_context* r300); void r300_init_state_functions(struct r300_context* r300); diff --git a/src/gallium/drivers/r300/r300_screen.c b/src/gallium/drivers/r300/r300_screen.c index 2e04e31..da4ec54 100644 --- a/src/gallium/drivers/r300/r300_screen.c +++ b/src/gallium/drivers/r300/r300_screen.c @@ -30,6 +30,7 @@ #include "r300_texture.h" #include "radeon_winsys.h" +#include "r300_winsys.h" /* Return the identifier behind whom the brave coders responsible for this * amalgamation of code, sweat, and duct tape, routinely obscure their names. @@ -391,6 +392,7 @@ struct pipe_screen* r300_create_screen(struct radeon_winsys* radeon_winsys) r300_parse_chipset(caps); r300screen->caps = caps; + r300screen->radeon_winsys = radeon_winsys; r300screen->screen.winsys = (struct pipe_winsys*)radeon_winsys; r300screen->screen.destroy = r300_destroy_screen; r300screen->screen.get_name = r300_get_name; @@ -398,6 +400,7 @@ struct pipe_screen* r300_create_screen(struct radeon_winsys* radeon_winsys) r300screen->screen.get_param = r300_get_param; r300screen->screen.get_paramf = r300_get_paramf; r300screen->screen.is_format_supported = r300_is_format_supported; + r300screen->screen.context_create = r300_create_context; r300screen->screen.get_tex_transfer = r300_get_tex_transfer; r300screen->screen.tex_transfer_destroy = r300_tex_transfer_destroy; r300screen->screen.transfer_map = r300_transfer_map; diff --git a/src/gallium/drivers/r300/r300_screen.h b/src/gallium/drivers/r300/r300_screen.h index 580fda3..502fbfa 100644 --- a/src/gallium/drivers/r300/r300_screen.h +++ b/src/gallium/drivers/r300/r300_screen.h @@ -33,6 +33,8 @@ struct r300_screen { /* Parent class */ struct pipe_screen screen; + struct radeon_winsys* radeon_winsys; + /* Chipset capabilities */ struct r300_capabilities* caps; @@ -60,9 +62,6 @@ r300_transfer(struct pipe_transfer* transfer) return (struct r300_transfer*)transfer; } -/* Creates a new r300 screen. */ -struct pipe_screen* r300_create_screen(struct radeon_winsys* radeon_winsys); - /* Debug functionality. */ /** diff --git a/src/gallium/drivers/r300/r300_winsys.h b/src/gallium/drivers/r300/r300_winsys.h index d4842e9..f4a8ae1 100644 --- a/src/gallium/drivers/r300/r300_winsys.h +++ b/src/gallium/drivers/r300/r300_winsys.h @@ -29,7 +29,7 @@ extern "C" { /* The public interface header for the r300 pipe driver. * Any winsys hosting this pipe needs to implement r300_winsys and then - * call r300_create_context to start things. */ + * call r300_create_screen to start things. */ #include "pipe/p_defines.h" #include "pipe/p_state.h" @@ -37,8 +37,9 @@ extern "C" { #include "radeon_winsys.h" -struct pipe_context* r300_create_context(struct pipe_screen* screen, - struct radeon_winsys* radeon_winsys); +/* Creates a new r300 screen. */ +struct pipe_screen* r300_create_screen(struct radeon_winsys* radeon_winsys); + boolean r300_get_texture_buffer(struct pipe_screen* screen, struct pipe_texture* texture, diff --git a/src/gallium/drivers/softpipe/sp_context.c b/src/gallium/drivers/softpipe/sp_context.c index b1cfe59..480b269 100644 --- a/src/gallium/drivers/softpipe/sp_context.c +++ b/src/gallium/drivers/softpipe/sp_context.c @@ -194,7 +194,8 @@ softpipe_render_condition( struct pipe_context *pipe, struct pipe_context * -softpipe_create( struct pipe_screen *screen ) +softpipe_create_context( struct pipe_screen *screen, + void *priv ) { struct softpipe_context *softpipe = CALLOC_STRUCT(softpipe_context); uint i; @@ -213,6 +214,7 @@ softpipe_create( struct pipe_screen *screen ) softpipe->pipe.winsys = screen->winsys; softpipe->pipe.screen = screen; softpipe->pipe.destroy = softpipe_destroy; + softpipe->pipe.priv = priv; /* state setters */ softpipe->pipe.create_blend_state = softpipe_create_blend_state; diff --git a/src/gallium/drivers/softpipe/sp_context.h b/src/gallium/drivers/softpipe/sp_context.h index be4613b..62f9e7a 100644 --- a/src/gallium/drivers/softpipe/sp_context.h +++ b/src/gallium/drivers/softpipe/sp_context.h @@ -166,5 +166,8 @@ softpipe_context( struct pipe_context *pipe ) void softpipe_reset_sampler_varients(struct softpipe_context *softpipe); +struct pipe_context * +softpipe_create_context( struct pipe_screen *, void *priv ); + #endif /* SP_CONTEXT_H */ diff --git a/src/gallium/drivers/softpipe/sp_screen.c b/src/gallium/drivers/softpipe/sp_screen.c index ee6969e..87415f4 100644 --- a/src/gallium/drivers/softpipe/sp_screen.c +++ b/src/gallium/drivers/softpipe/sp_screen.c @@ -35,6 +35,7 @@ #include "sp_texture.h" #include "sp_winsys.h" #include "sp_screen.h" +#include "sp_context.h" static const char * @@ -204,6 +205,7 @@ softpipe_create_screen(struct pipe_winsys *winsys) screen->base.get_param = softpipe_get_param; screen->base.get_paramf = softpipe_get_paramf; screen->base.is_format_supported = softpipe_is_format_supported; + screen->base.context_create = softpipe_create_context; softpipe_init_screen_texture_funcs(&screen->base); u_simple_screen_init(&screen->base); diff --git a/src/gallium/drivers/softpipe/sp_video_context.c b/src/gallium/drivers/softpipe/sp_video_context.c index 7a8b132..f3dab83 100644 --- a/src/gallium/drivers/softpipe/sp_video_context.c +++ b/src/gallium/drivers/softpipe/sp_video_context.c @@ -250,7 +250,7 @@ sp_mpeg12_create(struct pipe_screen *screen, enum pipe_video_profile profile, ctx->base.set_decode_target = sp_mpeg12_set_decode_target; ctx->base.set_csc_matrix = sp_mpeg12_set_csc_matrix; - ctx->pipe = softpipe_create(screen); + ctx->pipe = screen->context_create(screen, NULL); if (!ctx->pipe) { FREE(ctx); return NULL; diff --git a/src/gallium/drivers/softpipe/sp_winsys.h b/src/gallium/drivers/softpipe/sp_winsys.h index 3042e01..6e3920c 100644 --- a/src/gallium/drivers/softpipe/sp_winsys.h +++ b/src/gallium/drivers/softpipe/sp_winsys.h @@ -47,7 +47,6 @@ struct pipe_texture; struct pipe_buffer; -struct pipe_context *softpipe_create( struct pipe_screen * ); /** * Create a softpipe screen that uses the diff --git a/src/gallium/drivers/svga/svga_context.c b/src/gallium/drivers/svga/svga_context.c index c4181c3..d499ae6 100644 --- a/src/gallium/drivers/svga/svga_context.c +++ b/src/gallium/drivers/svga/svga_context.c @@ -126,7 +126,8 @@ svga_is_buffer_referenced( struct pipe_context *pipe, } -struct pipe_context *svga_context_create( struct pipe_screen *screen ) +struct pipe_context *svga_context_create( struct pipe_screen *screen, + void *priv ) { struct svga_screen *svgascreen = svga_screen(screen); struct svga_context *svga = NULL; @@ -138,6 +139,7 @@ struct pipe_context *svga_context_create( struct pipe_screen *screen ) svga->pipe.winsys = screen->winsys; svga->pipe.screen = screen; + svga->pipe.priv = priv; svga->pipe.destroy = svga_destroy; svga->pipe.clear = svga_clear; diff --git a/src/gallium/drivers/svga/svga_context.h b/src/gallium/drivers/svga/svga_context.h index ba86256..e93acc5 100644 --- a/src/gallium/drivers/svga/svga_context.h +++ b/src/gallium/drivers/svga/svga_context.h @@ -426,6 +426,10 @@ void svga_context_flush( struct svga_context *svga, void svga_hwtnl_flush_retry( struct svga_context *svga ); +struct pipe_context * +svga_context_create(struct pipe_screen *screen, + void *priv); + /*********************************************************************** * Inline conversion functions. These are better-typed than the diff --git a/src/gallium/drivers/svga/svga_screen.c b/src/gallium/drivers/svga/svga_screen.c index 6933d51..5e11163 100644 --- a/src/gallium/drivers/svga/svga_screen.c +++ b/src/gallium/drivers/svga/svga_screen.c @@ -366,6 +366,7 @@ svga_screen_create(struct svga_winsys_screen *sws) screen->get_param = svga_get_param; screen->get_paramf = svga_get_paramf; screen->is_format_supported = svga_is_format_supported; + screen->context_create = svga_context_create; screen->fence_reference = svga_fence_reference; screen->fence_signalled = svga_fence_signalled; screen->fence_finish = svga_fence_finish; diff --git a/src/gallium/drivers/svga/svga_winsys.h b/src/gallium/drivers/svga/svga_winsys.h index 27b99fe..b4e3af0 100644 --- a/src/gallium/drivers/svga/svga_winsys.h +++ b/src/gallium/drivers/svga/svga_winsys.h @@ -272,9 +272,6 @@ struct svga_winsys_screen }; -struct pipe_context * -svga_context_create(struct pipe_screen *screen); - struct pipe_screen * svga_screen_create(struct svga_winsys_screen *sws); diff --git a/src/gallium/drivers/trace/tr_context.c b/src/gallium/drivers/trace/tr_context.c index 5a9f0fc..34ceaa4 100644 --- a/src/gallium/drivers/trace/tr_context.c +++ b/src/gallium/drivers/trace/tr_context.c @@ -1236,12 +1236,10 @@ static const struct debug_named_value rbug_blocker_flags[] = { }; struct pipe_context * -trace_context_create(struct pipe_screen *_screen, +trace_context_create(struct trace_screen *tr_scr, struct pipe_context *pipe) { - struct trace_screen *tr_scr; struct trace_context *tr_ctx; - struct pipe_screen *screen; if(!pipe) goto error1; @@ -1249,13 +1247,13 @@ trace_context_create(struct pipe_screen *_screen, if(!trace_enabled()) goto error1; - tr_scr = trace_screen(_screen); - screen = tr_scr->screen; - tr_ctx = CALLOC_STRUCT(trace_context); if(!tr_ctx) goto error1; + tr_ctx->base.winsys = NULL; + tr_ctx->base.priv = pipe->priv; /* expose wrapped priv data */ + tr_ctx->base.screen = &tr_scr->base; tr_ctx->draw_blocker = debug_get_flags_option("RBUG_BLOCK", rbug_blocker_flags, 0); @@ -1264,8 +1262,6 @@ trace_context_create(struct pipe_screen *_screen, pipe_mutex_init(tr_ctx->list_mutex); make_empty_list(&tr_ctx->shaders); - tr_ctx->base.winsys = _screen->winsys; - tr_ctx->base.screen = _screen; tr_ctx->base.destroy = trace_context_destroy; tr_ctx->base.draw_arrays = trace_context_draw_arrays; tr_ctx->base.draw_elements = trace_context_draw_elements; @@ -1316,11 +1312,6 @@ trace_context_create(struct pipe_screen *_screen, tr_ctx->pipe = pipe; - trace_dump_call_begin("", "pipe_context_create"); - trace_dump_arg(ptr, screen); - trace_dump_ret(ptr, pipe); - trace_dump_call_end(); - trace_screen_add_to_list(tr_scr, contexts, tr_ctx); return &tr_ctx->base; diff --git a/src/gallium/drivers/trace/tr_context.h b/src/gallium/drivers/trace/tr_context.h index 852b480..1428423 100644 --- a/src/gallium/drivers/trace/tr_context.h +++ b/src/gallium/drivers/trace/tr_context.h @@ -40,6 +40,8 @@ extern "C" { #endif +struct trace_screen; + struct trace_context { struct pipe_context base; @@ -95,9 +97,8 @@ trace_context(struct pipe_context *pipe) } - struct pipe_context * -trace_context_create(struct pipe_screen *screen, +trace_context_create(struct trace_screen *tr_scr, struct pipe_context *pipe); void diff --git a/src/gallium/drivers/trace/tr_drm.c b/src/gallium/drivers/trace/tr_drm.c index e7ca3a8..919dc1b 100644 --- a/src/gallium/drivers/trace/tr_drm.c +++ b/src/gallium/drivers/trace/tr_drm.c @@ -65,24 +65,6 @@ trace_drm_create_screen(struct drm_api *_api, int fd, return trace_screen_create(screen); } -static struct pipe_context * -trace_drm_create_context(struct drm_api *_api, - struct pipe_screen *_screen) -{ - struct trace_screen *tr_screen = trace_screen(_screen); - struct trace_drm_api *tr_api = trace_drm_api(_api); - struct pipe_screen *screen = tr_screen->screen; - struct drm_api *api = tr_api->api; - struct pipe_context *pipe; - - /* TODO trace call */ - - pipe = api->create_context(api, screen); - - pipe = trace_context_create(_screen, pipe); - - return pipe; -} static struct pipe_texture * trace_drm_texture_from_shared_handle(struct drm_api *_api, @@ -175,7 +157,6 @@ trace_drm_create(struct drm_api *api) tr_api->base.driver_name = api->driver_name; tr_api->base.create_screen = trace_drm_create_screen; - tr_api->base.create_context = trace_drm_create_context; tr_api->base.texture_from_shared_handle = trace_drm_texture_from_shared_handle; tr_api->base.shared_handle_from_texture = trace_drm_shared_handle_from_texture; tr_api->base.local_handle_from_texture = trace_drm_local_handle_from_texture; diff --git a/src/gallium/drivers/trace/tr_screen.c b/src/gallium/drivers/trace/tr_screen.c index 6cdb4c0..388d83e 100644 --- a/src/gallium/drivers/trace/tr_screen.c +++ b/src/gallium/drivers/trace/tr_screen.c @@ -33,6 +33,7 @@ #include "tr_dump.h" #include "tr_dump_state.h" #include "tr_texture.h" +#include "tr_context.h" #include "tr_screen.h" #include "util/u_inlines.h" @@ -159,6 +160,29 @@ trace_screen_is_format_supported(struct pipe_screen *_screen, } +static struct pipe_context * +trace_screen_context_create(struct pipe_screen *_screen, void *priv) +{ + struct trace_screen *tr_scr = trace_screen(_screen); + struct pipe_screen *screen = tr_scr->screen; + struct pipe_context *result; + + trace_dump_call_begin("pipe_screen", "context_create"); + + trace_dump_arg(ptr, screen); + + result = screen->context_create(screen, priv); + + trace_dump_ret(ptr, result); + + trace_dump_call_end(); + + result = trace_context_create(tr_scr, result); + + return result; +} + + static void trace_screen_flush_frontbuffer(struct pipe_screen *_screen, struct pipe_surface *_surface, @@ -904,6 +928,8 @@ trace_screen_create(struct pipe_screen *screen) tr_scr->base.get_param = trace_screen_get_param; tr_scr->base.get_paramf = trace_screen_get_paramf; tr_scr->base.is_format_supported = trace_screen_is_format_supported; + assert(screen->context_create); + tr_scr->base.context_create = trace_screen_context_create; tr_scr->base.texture_create = trace_screen_texture_create; tr_scr->base.texture_blanket = trace_screen_texture_blanket; tr_scr->base.texture_destroy = trace_screen_texture_destroy; |