diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/gallium/drivers/llvmpipe/lp_texture.c | 336 | ||||
| -rw-r--r-- | src/gallium/drivers/llvmpipe/lp_texture.h | 16 |
2 files changed, 176 insertions, 176 deletions
diff --git a/src/gallium/drivers/llvmpipe/lp_texture.c b/src/gallium/drivers/llvmpipe/lp_texture.c index 635ab11c112..2267fcb29ca 100644 --- a/src/gallium/drivers/llvmpipe/lp_texture.c +++ b/src/gallium/drivers/llvmpipe/lp_texture.c @@ -60,9 +60,9 @@ resource_is_texture(const struct pipe_resource *resource) PIPE_BIND_SHARED | PIPE_BIND_DEPTH_STENCIL | PIPE_BIND_SAMPLER_VIEW); - const struct llvmpipe_resource *lpt = llvmpipe_resource_const(resource); + const struct llvmpipe_resource *lpr = llvmpipe_resource_const(resource); - return (lpt->base.bind & tex_binds) ? TRUE : FALSE; + return (lpr->base.bind & tex_binds) ? TRUE : FALSE; } @@ -92,9 +92,9 @@ alloc_layout_array(unsigned width, unsigned height) */ static boolean llvmpipe_texture_layout(struct llvmpipe_screen *screen, - struct llvmpipe_resource *lpt) + struct llvmpipe_resource *lpr) { - struct pipe_resource *pt = &lpt->base; + struct pipe_resource *pt = &lpr->base; unsigned level; unsigned width = pt->width0; unsigned height = pt->height0; @@ -103,7 +103,7 @@ llvmpipe_texture_layout(struct llvmpipe_screen *screen, assert(LP_MAX_TEXTURE_3D_LEVELS <= LP_MAX_TEXTURE_LEVELS); for (level = 0; level <= pt->last_level; level++) { - const unsigned num_faces = lpt->base.target == PIPE_TEXTURE_CUBE ? 6 : 1; + const unsigned num_faces = lpr->base.target == PIPE_TEXTURE_CUBE ? 6 : 1; unsigned nblocksx, face; /* Allocate storage for whole quads. This is particularly important @@ -111,13 +111,13 @@ llvmpipe_texture_layout(struct llvmpipe_screen *screen, */ nblocksx = util_format_get_nblocksx(pt->format, align(width, TILE_SIZE)); - lpt->stride[level] = + lpr->stride[level] = align(nblocksx * util_format_get_blocksize(pt->format), 16); - lpt->tiles_per_row[level] = align(width, TILE_SIZE) / TILE_SIZE; + lpr->tiles_per_row[level] = align(width, TILE_SIZE) / TILE_SIZE; for (face = 0; face < num_faces; face++) { - lpt->layout[face][level] = alloc_layout_array(width, height); + lpr->layout[face][level] = alloc_layout_array(width, height); } width = u_minify(width, 1); @@ -131,28 +131,28 @@ llvmpipe_texture_layout(struct llvmpipe_screen *screen, static boolean llvmpipe_displaytarget_layout(struct llvmpipe_screen *screen, - struct llvmpipe_resource *lpt) + struct llvmpipe_resource *lpr) { struct sw_winsys *winsys = screen->winsys; /* Round up the surface size to a multiple of the tile size to * avoid tile clipping. */ - unsigned width = align(lpt->base.width0, TILE_SIZE); - unsigned height = align(lpt->base.height0, TILE_SIZE); + unsigned width = align(lpr->base.width0, TILE_SIZE); + unsigned height = align(lpr->base.height0, TILE_SIZE); - lpt->tiles_per_row[0] = align(width, TILE_SIZE) / TILE_SIZE; + lpr->tiles_per_row[0] = align(width, TILE_SIZE) / TILE_SIZE; - lpt->layout[0][0] = alloc_layout_array(width, height); + lpr->layout[0][0] = alloc_layout_array(width, height); - lpt->dt = winsys->displaytarget_create(winsys, - lpt->base.bind, - lpt->base.format, + lpr->dt = winsys->displaytarget_create(winsys, + lpr->base.bind, + lpr->base.format, width, height, 16, - &lpt->stride[0] ); + &lpr->stride[0] ); - return lpt->dt != NULL; + return lpr->dt != NULL; } @@ -162,30 +162,30 @@ llvmpipe_resource_create(struct pipe_screen *_screen, { static unsigned id_counter = 0; struct llvmpipe_screen *screen = llvmpipe_screen(_screen); - struct llvmpipe_resource *lpt = CALLOC_STRUCT(llvmpipe_resource); - if (!lpt) + struct llvmpipe_resource *lpr = CALLOC_STRUCT(llvmpipe_resource); + if (!lpr) return NULL; - lpt->base = *templat; - pipe_reference_init(&lpt->base.reference, 1); - lpt->base.screen = &screen->base; + lpr->base = *templat; + pipe_reference_init(&lpr->base.reference, 1); + lpr->base.screen = &screen->base; - assert(lpt->base.bind); + assert(lpr->base.bind); - if (lpt->base.bind & (PIPE_BIND_DISPLAY_TARGET | + if (lpr->base.bind & (PIPE_BIND_DISPLAY_TARGET | PIPE_BIND_SCANOUT | PIPE_BIND_SHARED)) { /* displayable surface */ - if (!llvmpipe_displaytarget_layout(screen, lpt)) + if (!llvmpipe_displaytarget_layout(screen, lpr)) goto fail; - assert(lpt->layout[0][0][0] == LP_TEX_LAYOUT_NONE); + assert(lpr->layout[0][0][0] == LP_TEX_LAYOUT_NONE); } - else if (lpt->base.bind & (PIPE_BIND_SAMPLER_VIEW | + else if (lpr->base.bind & (PIPE_BIND_SAMPLER_VIEW | PIPE_BIND_DEPTH_STENCIL)) { /* texture map */ - if (!llvmpipe_texture_layout(screen, lpt)) + if (!llvmpipe_texture_layout(screen, lpr)) goto fail; - assert(lpt->layout[0][0][0] == LP_TEX_LAYOUT_NONE); + assert(lpr->layout[0][0][0] == LP_TEX_LAYOUT_NONE); } else { /* other data (vertex buffer, const buffer, etc) */ @@ -195,21 +195,21 @@ llvmpipe_resource_create(struct pipe_screen *_screen, const uint d = templat->depth0; const uint bpp = util_format_get_blocksize(format); const uint bytes = w * h * d * bpp; - lpt->data = align_malloc(bytes, 16); - if (!lpt->data) + lpr->data = align_malloc(bytes, 16); + if (!lpr->data) goto fail; } - if (resource_is_texture(&lpt->base)) { - assert(lpt->layout[0][0]); + if (resource_is_texture(&lpr->base)) { + assert(lpr->layout[0][0]); } - lpt->id = id_counter++; + lpr->id = id_counter++; - return &lpt->base; + return &lpr->base; fail: - FREE(lpt); + FREE(lpr); return NULL; } @@ -219,12 +219,12 @@ llvmpipe_resource_destroy(struct pipe_screen *pscreen, struct pipe_resource *pt) { struct llvmpipe_screen *screen = llvmpipe_screen(pscreen); - struct llvmpipe_resource *lpt = llvmpipe_resource(pt); + struct llvmpipe_resource *lpr = llvmpipe_resource(pt); - if (lpt->dt) { + if (lpr->dt) { /* display target */ struct sw_winsys *winsys = screen->winsys; - winsys->displaytarget_destroy(winsys, lpt->dt); + winsys->displaytarget_destroy(winsys, lpr->dt); } else if (resource_is_texture(pt)) { /* regular texture */ @@ -232,50 +232,50 @@ llvmpipe_resource_destroy(struct pipe_screen *pscreen, uint level, face; /* free linear image data */ - for (level = 0; level < Elements(lpt->linear); level++) { - if (lpt->linear[level].data) { - align_free(lpt->linear[level].data); - lpt->linear[level].data = NULL; + for (level = 0; level < Elements(lpr->linear); level++) { + if (lpr->linear[level].data) { + align_free(lpr->linear[level].data); + lpr->linear[level].data = NULL; } } /* free tiled image data */ - for (level = 0; level < Elements(lpt->tiled); level++) { - if (lpt->tiled[level].data) { - align_free(lpt->tiled[level].data); - lpt->tiled[level].data = NULL; + for (level = 0; level < Elements(lpr->tiled); level++) { + if (lpr->tiled[level].data) { + align_free(lpr->tiled[level].data); + lpr->tiled[level].data = NULL; } } /* free layout flag arrays */ - for (level = 0; level < Elements(lpt->tiled); level++) { + for (level = 0; level < Elements(lpr->tiled); level++) { for (face = 0; face < num_faces; face++) { - free(lpt->layout[face][level]); - lpt->layout[face][level] = NULL; + free(lpr->layout[face][level]); + lpr->layout[face][level] = NULL; } } } - else if (!lpt->userBuffer) { - assert(lpt->data); - align_free(lpt->data); + else if (!lpr->userBuffer) { + assert(lpr->data); + align_free(lpr->data); } - FREE(lpt); + FREE(lpr); } /** - * Map a texture for read/write (rendering). Without any synchronization. + * Map a resource for read/write. */ void * -llvmpipe_resource_map(struct pipe_resource *texture, +llvmpipe_resource_map(struct pipe_resource *resource, unsigned face, unsigned level, unsigned zslice, enum lp_texture_usage tex_usage, enum lp_texture_layout layout) { - struct llvmpipe_resource *lpt = llvmpipe_resource(texture); + struct llvmpipe_resource *lpr = llvmpipe_resource(resource); uint8_t *map; assert(face < 6); @@ -289,9 +289,9 @@ llvmpipe_resource_map(struct pipe_resource *texture, layout == LP_TEX_LAYOUT_TILED || layout == LP_TEX_LAYOUT_LINEAR); - if (lpt->dt) { + if (lpr->dt) { /* display target */ - struct llvmpipe_screen *screen = llvmpipe_screen(texture->screen); + struct llvmpipe_screen *screen = llvmpipe_screen(resource->screen); struct sw_winsys *winsys = screen->winsys; unsigned dt_usage; @@ -307,30 +307,30 @@ llvmpipe_resource_map(struct pipe_resource *texture, assert(zslice == 0); /* FIXME: keep map count? */ - map = winsys->displaytarget_map(winsys, lpt->dt, dt_usage); + map = winsys->displaytarget_map(winsys, lpr->dt, dt_usage); /* install this linear image in texture data structure */ - lpt->linear[level].data = map; + lpr->linear[level].data = map; - map = llvmpipe_get_texture_image(lpt, face, level, tex_usage, layout); + map = llvmpipe_get_texture_image(lpr, face, level, tex_usage, layout); assert(map); return map; } - else if (resource_is_texture(texture)) { + else if (resource_is_texture(resource)) { /* regular texture */ - const unsigned tex_height = u_minify(texture->height0, level); + const unsigned tex_height = u_minify(resource->height0, level); const unsigned nblocksy = - util_format_get_nblocksy(texture->format, tex_height); - const unsigned stride = lpt->stride[level]; + util_format_get_nblocksy(resource->format, tex_height); + const unsigned stride = lpr->stride[level]; unsigned offset = 0; - if (texture->target == PIPE_TEXTURE_CUBE) { + if (resource->target == PIPE_TEXTURE_CUBE) { /* XXX incorrect offset = face * nblocksy * stride; */ } - else if (texture->target == PIPE_TEXTURE_3D) { + else if (resource->target == PIPE_TEXTURE_3D) { offset = zslice * nblocksy * stride; } else { @@ -339,31 +339,31 @@ llvmpipe_resource_map(struct pipe_resource *texture, offset = 0; } - map = llvmpipe_get_texture_image(lpt, face, level, tex_usage, layout); + map = llvmpipe_get_texture_image(lpr, face, level, tex_usage, layout); assert(map); map += offset; return map; } else { - return lpt->data; + return lpr->data; } } /** - * Unmap a texture. Without any synchronization. + * Unmap a resource. */ void -llvmpipe_resource_unmap(struct pipe_resource *texture, +llvmpipe_resource_unmap(struct pipe_resource *resource, unsigned face, unsigned level, unsigned zslice) { - struct llvmpipe_resource *lpt = llvmpipe_resource(texture); + struct llvmpipe_resource *lpr = llvmpipe_resource(resource); - if (lpt->dt) { + if (lpr->dt) { /* display target */ - struct llvmpipe_screen *lp_screen = llvmpipe_screen(texture->screen); + struct llvmpipe_screen *lp_screen = llvmpipe_screen(resource->screen); struct sw_winsys *winsys = lp_screen->winsys; assert(face == 0); @@ -371,11 +371,11 @@ llvmpipe_resource_unmap(struct pipe_resource *texture, assert(zslice == 0); /* make sure linear image is up to date */ - (void) llvmpipe_get_texture_image(lpt, 0, 0, + (void) llvmpipe_get_texture_image(lpr, 0, 0, LP_TEX_USAGE_READ, LP_TEX_LAYOUT_LINEAR); - winsys->displaytarget_unmap(winsys, lpt->dt); + winsys->displaytarget_unmap(winsys, lpr->dt); } } @@ -383,14 +383,14 @@ llvmpipe_resource_unmap(struct pipe_resource *texture, void * llvmpipe_resource_data(struct pipe_resource *resource) { - struct llvmpipe_resource *lpt = llvmpipe_resource(resource); + struct llvmpipe_resource *lpr = llvmpipe_resource(resource); - assert((lpt->base.bind & (PIPE_BIND_DISPLAY_TARGET | + assert((lpr->base.bind & (PIPE_BIND_DISPLAY_TARGET | PIPE_BIND_SCANOUT | PIPE_BIND_SHARED | PIPE_BIND_SAMPLER_VIEW)) == 0); - return lpt->data; + return lpr->data; } @@ -400,25 +400,25 @@ llvmpipe_resource_from_handle(struct pipe_screen *screen, struct winsys_handle *whandle) { struct sw_winsys *winsys = llvmpipe_screen(screen)->winsys; - struct llvmpipe_resource *lpt = CALLOC_STRUCT(llvmpipe_resource); - if (!lpt) + struct llvmpipe_resource *lpr = CALLOC_STRUCT(llvmpipe_resource); + if (!lpr) return NULL; - lpt->base = *template; - pipe_reference_init(&lpt->base.reference, 1); - lpt->base.screen = screen; + lpr->base = *template; + pipe_reference_init(&lpr->base.reference, 1); + lpr->base.screen = screen; - lpt->dt = winsys->displaytarget_from_handle(winsys, + lpr->dt = winsys->displaytarget_from_handle(winsys, template, whandle, - &lpt->stride[0]); - if (!lpt->dt) + &lpr->stride[0]); + if (!lpr->dt) goto fail; - return &lpt->base; + return &lpr->base; fail: - FREE(lpt); + FREE(lpr); return NULL; } @@ -429,13 +429,13 @@ llvmpipe_resource_get_handle(struct pipe_screen *screen, struct winsys_handle *whandle) { struct sw_winsys *winsys = llvmpipe_screen(screen)->winsys; - struct llvmpipe_resource *lpt = llvmpipe_resource(pt); + struct llvmpipe_resource *lpr = llvmpipe_resource(pt); - assert(lpt->dt); - if (!lpt->dt) + assert(lpr->dt); + if (!lpr->dt) return FALSE; - return winsys->displaytarget_get_handle(winsys, lpt->dt, whandle); + return winsys->displaytarget_get_handle(winsys, lpr->dt, whandle); } @@ -486,19 +486,19 @@ llvmpipe_get_transfer(struct pipe_context *pipe, unsigned usage, const struct pipe_box *box) { - struct llvmpipe_resource *lptex = llvmpipe_resource(resource); - struct llvmpipe_transfer *lpt; + struct llvmpipe_resource *lprex = llvmpipe_resource(resource); + struct llvmpipe_transfer *lpr; assert(resource); assert(sr.level <= resource->last_level); - lpt = CALLOC_STRUCT(llvmpipe_transfer); - if (lpt) { - struct pipe_transfer *pt = &lpt->base; + lpr = CALLOC_STRUCT(llvmpipe_transfer); + if (lpr) { + struct pipe_transfer *pt = &lpr->base; pipe_resource_reference(&pt->resource, resource); pt->box = *box; pt->sr = sr; - pt->stride = lptex->stride[sr.level]; + pt->stride = lprex->stride[sr.level]; pt->usage = usage; return pt; @@ -527,7 +527,7 @@ llvmpipe_transfer_map( struct pipe_context *pipe, { struct llvmpipe_screen *screen = llvmpipe_screen(pipe->screen); ubyte *map; - struct llvmpipe_resource *lpt; + struct llvmpipe_resource *lpr; enum pipe_format format; enum lp_texture_usage tex_usage; const char *mode; @@ -553,14 +553,14 @@ llvmpipe_transfer_map( struct pipe_context *pipe, } if (0) { - struct llvmpipe_resource *lpt = llvmpipe_resource(transfer->resource); - printf("transfer map tex %u mode %s\n", lpt->id, mode); + struct llvmpipe_resource *lpr = llvmpipe_resource(transfer->resource); + printf("transfer map tex %u mode %s\n", lpr->id, mode); } assert(transfer->resource); - lpt = llvmpipe_resource(transfer->resource); - format = lpt->base.format; + lpr = llvmpipe_resource(transfer->resource); + format = lpr->base.format; /* * Transfers, like other pipe operations, must happen in order, so flush the @@ -662,19 +662,19 @@ llvmpipe_user_buffer_create(struct pipe_screen *screen, * for just one cube face. */ static unsigned -tex_image_face_size(const struct llvmpipe_resource *lpt, unsigned level, +tex_image_face_size(const struct llvmpipe_resource *lpr, unsigned level, enum lp_texture_layout layout) { /* for tiled layout, force a 32bpp format */ enum pipe_format format = layout == LP_TEX_LAYOUT_TILED - ? PIPE_FORMAT_B8G8R8A8_UNORM : lpt->base.format; - const unsigned height = u_minify(lpt->base.height0, level); - const unsigned depth = u_minify(lpt->base.depth0, level); + ? PIPE_FORMAT_B8G8R8A8_UNORM : lpr->base.format; + const unsigned height = u_minify(lpr->base.height0, level); + const unsigned depth = u_minify(lpr->base.depth0, level); const unsigned nblocksy = util_format_get_nblocksy(format, align(height, TILE_SIZE)); const unsigned buffer_size = - nblocksy * lpt->stride[level] * - (lpt->base.target == PIPE_TEXTURE_3D ? depth : 1); + nblocksy * lpr->stride[level] * + (lpr->base.target == PIPE_TEXTURE_3D ? depth : 1); return buffer_size; } @@ -684,11 +684,11 @@ tex_image_face_size(const struct llvmpipe_resource *lpt, unsigned level, * including all cube faces. */ static unsigned -tex_image_size(const struct llvmpipe_resource *lpt, unsigned level, +tex_image_size(const struct llvmpipe_resource *lpr, unsigned level, enum lp_texture_layout layout) { - const unsigned buf_size = tex_image_face_size(lpt, level, layout); - const unsigned num_faces = lpt->base.target == PIPE_TEXTURE_CUBE ? 6 : 1; + const unsigned buf_size = tex_image_face_size(lpr, level, layout); + const unsigned num_faces = lpr->base.target == PIPE_TEXTURE_CUBE ? 6 : 1; return buf_size * num_faces; } @@ -756,7 +756,7 @@ layout_logic(enum lp_texture_layout cur_layout, * Return pointer to a texture image. No tiled/linear conversion is done. */ void * -llvmpipe_get_texture_image_address(struct llvmpipe_resource *lpt, +llvmpipe_get_texture_image_address(struct llvmpipe_resource *lpr, unsigned face, unsigned level, enum lp_texture_layout layout) { @@ -764,15 +764,15 @@ llvmpipe_get_texture_image_address(struct llvmpipe_resource *lpt, unsigned face_offset; if (layout == LP_TEX_LAYOUT_LINEAR) { - img = &lpt->linear[level]; + img = &lpr->linear[level]; } else { assert (layout == LP_TEX_LAYOUT_TILED); - img = &lpt->tiled[level]; + img = &lpr->tiled[level]; } if (face > 0) - face_offset = face * tex_image_face_size(lpt, level, layout); + face_offset = face * tex_image_face_size(lpr, level, layout); else face_offset = 0; @@ -787,7 +787,7 @@ llvmpipe_get_texture_image_address(struct llvmpipe_resource *lpt, * \param layout either LP_TEX_LAYOUT_LINEAR or LP_TEX_LAYOUT_TILED */ void * -llvmpipe_get_texture_image(struct llvmpipe_resource *lpt, +llvmpipe_get_texture_image(struct llvmpipe_resource *lpr, unsigned face, unsigned level, enum lp_texture_usage usage, enum lp_texture_layout layout) @@ -802,8 +802,8 @@ llvmpipe_get_texture_image(struct llvmpipe_resource *lpt, struct llvmpipe_texture_image *other_img; void *target_data; void *other_data; - const unsigned width = u_minify(lpt->base.width0, level); - const unsigned height = u_minify(lpt->base.height0, level); + const unsigned width = u_minify(lpr->base.width0, level); + const unsigned height = u_minify(lpr->base.height0, level); const unsigned width_t = align(width, TILE_SIZE) / TILE_SIZE; const unsigned height_t = align(height, TILE_SIZE) / TILE_SIZE; enum lp_texture_layout other_layout; @@ -816,19 +816,19 @@ llvmpipe_get_texture_image(struct llvmpipe_resource *lpt, usage == LP_TEX_USAGE_READ_WRITE || usage == LP_TEX_USAGE_WRITE_ALL); - if (lpt->dt) { - assert(lpt->linear[level].data); + if (lpr->dt) { + assert(lpr->linear[level].data); } /* which is target? which is other? */ if (layout == LP_TEX_LAYOUT_LINEAR) { - target_img = &lpt->linear[level]; - other_img = &lpt->tiled[level]; + target_img = &lpr->linear[level]; + other_img = &lpr->tiled[level]; other_layout = LP_TEX_LAYOUT_TILED; } else { - target_img = &lpt->tiled[level]; - other_img = &lpt->linear[level]; + target_img = &lpr->tiled[level]; + other_img = &lpr->linear[level]; other_layout = LP_TEX_LAYOUT_LINEAR; } @@ -837,13 +837,13 @@ llvmpipe_get_texture_image(struct llvmpipe_resource *lpt, if (!target_data) { /* allocate memory for the target image now */ - unsigned buffer_size = tex_image_size(lpt, level, layout); + unsigned buffer_size = tex_image_size(lpr, level, layout); target_img->data = align_malloc(buffer_size, 16); target_data = target_img->data; } if (face > 0) { - unsigned offset = face * tex_image_face_size(lpt, level, layout); + unsigned offset = face * tex_image_face_size(lpr, level, layout); if (target_data) { target_data = (uint8_t *) target_data + offset; } @@ -865,7 +865,7 @@ llvmpipe_get_texture_image(struct llvmpipe_resource *lpt, /* loop over all image tiles, doing layout conversion where needed */ for (y = 0; y < height_t; y++) { for (x = 0; x < width_t; x++) { - enum lp_texture_layout cur_layout = lpt->layout[face][level][i]; + enum lp_texture_layout cur_layout = lpr->layout[face][level][i]; boolean convert; layout_logic(cur_layout, layout, usage, &new_layout, &convert); @@ -875,19 +875,19 @@ llvmpipe_get_texture_image(struct llvmpipe_resource *lpt, lp_linear_to_tiled(other_data, target_data, x * TILE_SIZE, y * TILE_SIZE, TILE_SIZE, TILE_SIZE, - lpt->base.format, - lpt->stride[level]); + lpr->base.format, + lpr->stride[level]); } else { lp_tiled_to_linear(other_data, target_data, x * TILE_SIZE, y * TILE_SIZE, TILE_SIZE, TILE_SIZE, - lpt->base.format, - lpt->stride[level]); + lpr->base.format, + lpr->stride[level]); } } - lpt->layout[face][level][i] = new_layout; + lpr->layout[face][level][i] = new_layout; i++; } } @@ -896,7 +896,7 @@ llvmpipe_get_texture_image(struct llvmpipe_resource *lpt, /* no other data */ unsigned i; for (i = 0; i < width_t * height_t; i++) { - lpt->layout[face][level][i] = layout; + lpr->layout[face][level][i] = layout; } } @@ -907,29 +907,29 @@ llvmpipe_get_texture_image(struct llvmpipe_resource *lpt, static INLINE enum lp_texture_layout -llvmpipe_get_texture_tile_layout(const struct llvmpipe_resource *lpt, +llvmpipe_get_texture_tile_layout(const struct llvmpipe_resource *lpr, unsigned face, unsigned level, unsigned x, unsigned y) { uint i; - assert(resource_is_texture(&lpt->base)); - assert(x < lpt->tiles_per_row[level]); - i = y * lpt->tiles_per_row[level] + x; - return lpt->layout[face][level][i]; + assert(resource_is_texture(&lpr->base)); + assert(x < lpr->tiles_per_row[level]); + i = y * lpr->tiles_per_row[level] + x; + return lpr->layout[face][level][i]; } static INLINE void -llvmpipe_set_texture_tile_layout(struct llvmpipe_resource *lpt, +llvmpipe_set_texture_tile_layout(struct llvmpipe_resource *lpr, unsigned face, unsigned level, unsigned x, unsigned y, enum lp_texture_layout layout) { uint i; - assert(resource_is_texture(&lpt->base)); - assert(x < lpt->tiles_per_row[level]); - i = y * lpt->tiles_per_row[level] + x; - lpt->layout[face][level][i] = layout; + assert(resource_is_texture(&lpr->base)); + assert(x < lpr->tiles_per_row[level]); + i = y * lpr->tiles_per_row[level] + x; + lpr->layout[face][level][i] = layout; } @@ -940,44 +940,44 @@ llvmpipe_set_texture_tile_layout(struct llvmpipe_resource *lpt, * \return pointer to start of image/face (not the tile) */ ubyte * -llvmpipe_get_texture_tile_linear(struct llvmpipe_resource *lpt, +llvmpipe_get_texture_tile_linear(struct llvmpipe_resource *lpr, unsigned face, unsigned level, enum lp_texture_usage usage, unsigned x, unsigned y) { - struct llvmpipe_texture_image *tiled_img = &lpt->tiled[level]; - struct llvmpipe_texture_image *linear_img = &lpt->linear[level]; + struct llvmpipe_texture_image *tiled_img = &lpr->tiled[level]; + struct llvmpipe_texture_image *linear_img = &lpr->linear[level]; enum lp_texture_layout cur_layout, new_layout; const unsigned tx = x / TILE_SIZE, ty = y / TILE_SIZE; boolean convert; - assert(resource_is_texture(&lpt->base)); + assert(resource_is_texture(&lpr->base)); assert(x % TILE_SIZE == 0); assert(y % TILE_SIZE == 0); if (!linear_img->data) { /* allocate memory for the tiled image now */ - unsigned buffer_size = tex_image_size(lpt, level, LP_TEX_LAYOUT_LINEAR); + unsigned buffer_size = tex_image_size(lpr, level, LP_TEX_LAYOUT_LINEAR); linear_img->data = align_malloc(buffer_size, 16); } - cur_layout = llvmpipe_get_texture_tile_layout(lpt, face, level, tx, ty); + cur_layout = llvmpipe_get_texture_tile_layout(lpr, face, level, tx, ty); layout_logic(cur_layout, LP_TEX_LAYOUT_LINEAR, usage, &new_layout, &convert); if (convert) { lp_tiled_to_linear(tiled_img->data, linear_img->data, - x, y, TILE_SIZE, TILE_SIZE, lpt->base.format, - lpt->stride[level]); + x, y, TILE_SIZE, TILE_SIZE, lpr->base.format, + lpr->stride[level]); } if (new_layout != cur_layout) - llvmpipe_set_texture_tile_layout(lpt, face, level, tx, ty, new_layout); + llvmpipe_set_texture_tile_layout(lpr, face, level, tx, ty, new_layout); if (face > 0) { unsigned offset - = face * tex_image_face_size(lpt, level, LP_TEX_LAYOUT_LINEAR); + = face * tex_image_face_size(lpr, level, LP_TEX_LAYOUT_LINEAR); return (ubyte *) linear_img->data + offset; } else { @@ -991,14 +991,14 @@ llvmpipe_get_texture_tile_linear(struct llvmpipe_resource *lpt, * \return pointer to the tiled data at the given tile position */ ubyte * -llvmpipe_get_texture_tile(struct llvmpipe_resource *lpt, +llvmpipe_get_texture_tile(struct llvmpipe_resource *lpr, unsigned face, unsigned level, enum lp_texture_usage usage, unsigned x, unsigned y) { - const unsigned width = u_minify(lpt->base.width0, level); - struct llvmpipe_texture_image *tiled_img = &lpt->tiled[level]; - struct llvmpipe_texture_image *linear_img = &lpt->linear[level]; + const unsigned width = u_minify(lpr->base.width0, level); + struct llvmpipe_texture_image *tiled_img = &lpr->tiled[level]; + struct llvmpipe_texture_image *linear_img = &lpr->linear[level]; enum lp_texture_layout cur_layout, new_layout; const unsigned tx = x / TILE_SIZE, ty = y / TILE_SIZE; boolean convert; @@ -1008,21 +1008,21 @@ llvmpipe_get_texture_tile(struct llvmpipe_resource *lpt, if (!tiled_img->data) { /* allocate memory for the tiled image now */ - unsigned buffer_size = tex_image_size(lpt, level, LP_TEX_LAYOUT_TILED); + unsigned buffer_size = tex_image_size(lpr, level, LP_TEX_LAYOUT_TILED); tiled_img->data = align_malloc(buffer_size, 16); } - cur_layout = llvmpipe_get_texture_tile_layout(lpt, face, level, tx, ty); + cur_layout = llvmpipe_get_texture_tile_layout(lpr, face, level, tx, ty); layout_logic(cur_layout, LP_TEX_LAYOUT_TILED, usage, &new_layout, &convert); if (convert) { lp_linear_to_tiled(linear_img->data, tiled_img->data, - x, y, TILE_SIZE, TILE_SIZE, lpt->base.format, - lpt->stride[level]); + x, y, TILE_SIZE, TILE_SIZE, lpr->base.format, + lpr->stride[level]); } if (new_layout != cur_layout) - llvmpipe_set_texture_tile_layout(lpt, face, level, tx, ty, new_layout); + llvmpipe_set_texture_tile_layout(lpr, face, level, tx, ty, new_layout); /* compute, return address of the 64x64 tile */ { @@ -1030,7 +1030,7 @@ llvmpipe_get_texture_tile(struct llvmpipe_resource *lpt, tiles_per_row = align(width, TILE_SIZE) / TILE_SIZE; - assert(tiles_per_row == lpt->tiles_per_row[level]); + assert(tiles_per_row == lpr->tiles_per_row[level]); tile_offset = ty * tiles_per_row + tx; tile_offset *= TILE_SIZE * TILE_SIZE * 4; @@ -1038,7 +1038,7 @@ llvmpipe_get_texture_tile(struct llvmpipe_resource *lpt, assert(tiled_img->data); face_offset = (face > 0) - ? (face * tex_image_face_size(lpt, level, LP_TEX_LAYOUT_TILED)) + ? (face * tex_image_face_size(lpr, level, LP_TEX_LAYOUT_TILED)) : 0; return (ubyte *) tiled_img->data + face_offset + tile_offset; diff --git a/src/gallium/drivers/llvmpipe/lp_texture.h b/src/gallium/drivers/llvmpipe/lp_texture.h index 89202092453..134666db6f6 100644 --- a/src/gallium/drivers/llvmpipe/lp_texture.h +++ b/src/gallium/drivers/llvmpipe/lp_texture.h @@ -156,17 +156,17 @@ void llvmpipe_init_screen_resource_funcs(struct pipe_screen *screen); void llvmpipe_init_context_resource_funcs(struct pipe_context *pipe); static INLINE unsigned -llvmpipe_resource_stride(struct pipe_resource *texture, +llvmpipe_resource_stride(struct pipe_resource *resource, unsigned level) { - struct llvmpipe_resource *lpt = llvmpipe_resource(texture); + struct llvmpipe_resource *lpr = llvmpipe_resource(resource); assert(level < LP_MAX_TEXTURE_2D_LEVELS); - return lpt->stride[level]; + return lpr->stride[level]; } void * -llvmpipe_resource_map(struct pipe_resource *texture, +llvmpipe_resource_map(struct pipe_resource *resource, unsigned face, unsigned level, unsigned zslice, @@ -174,7 +174,7 @@ llvmpipe_resource_map(struct pipe_resource *texture, enum lp_texture_layout layout); void -llvmpipe_resource_unmap(struct pipe_resource *texture, +llvmpipe_resource_unmap(struct pipe_resource *resource, unsigned face, unsigned level, unsigned zslice); @@ -185,7 +185,7 @@ llvmpipe_resource_data(struct pipe_resource *resource); void * -llvmpipe_get_texture_image_address(struct llvmpipe_resource *lpt, +llvmpipe_get_texture_image_address(struct llvmpipe_resource *lpr, unsigned face, unsigned level, enum lp_texture_layout layout); @@ -197,13 +197,13 @@ llvmpipe_get_texture_image(struct llvmpipe_resource *resource, ubyte * -llvmpipe_get_texture_tile_linear(struct llvmpipe_resource *lpt, +llvmpipe_get_texture_tile_linear(struct llvmpipe_resource *lpr, unsigned face, unsigned level, enum lp_texture_usage usage, unsigned x, unsigned y); ubyte * -llvmpipe_get_texture_tile(struct llvmpipe_resource *lpt, +llvmpipe_get_texture_tile(struct llvmpipe_resource *lpr, unsigned face, unsigned level, enum lp_texture_usage usage, unsigned x, unsigned y); |