diff options
Diffstat (limited to 'src/gallium/drivers/r300/r300_texture.c')
| -rw-r--r-- | src/gallium/drivers/r300/r300_texture.c | 229 |
1 files changed, 121 insertions, 108 deletions
diff --git a/src/gallium/drivers/r300/r300_texture.c b/src/gallium/drivers/r300/r300_texture.c index 6fdc504ed54..354144cac79 100644 --- a/src/gallium/drivers/r300/r300_texture.c +++ b/src/gallium/drivers/r300/r300_texture.c @@ -370,14 +370,18 @@ static uint32_t r300_translate_colorformat(enum pipe_format format) switch (format) { /* 8-bit buffers. */ case PIPE_FORMAT_A8_UNORM: + /*case PIPE_FORMAT_A8_SNORM:*/ case PIPE_FORMAT_I8_UNORM: + /*case PIPE_FORMAT_I8_SNORM:*/ case PIPE_FORMAT_L8_UNORM: + /*case PIPE_FORMAT_L8_SNORM:*/ case PIPE_FORMAT_R8_UNORM: case PIPE_FORMAT_R8_SNORM: return R300_COLOR_FORMAT_I8; /* 16-bit buffers. */ case PIPE_FORMAT_L8A8_UNORM: + /*case PIPE_FORMAT_L8A8_SNORM:*/ case PIPE_FORMAT_R8G8_UNORM: case PIPE_FORMAT_R8G8_SNORM: return R300_COLOR_FORMAT_UV88; @@ -395,13 +399,21 @@ static uint32_t r300_translate_colorformat(enum pipe_format format) /* 32-bit buffers. */ case PIPE_FORMAT_B8G8R8A8_UNORM: + /*case PIPE_FORMAT_B8G8R8A8_SNORM:*/ case PIPE_FORMAT_B8G8R8X8_UNORM: + /*case PIPE_FORMAT_B8G8R8X8_SNORM:*/ case PIPE_FORMAT_A8R8G8B8_UNORM: + /*case PIPE_FORMAT_A8R8G8B8_SNORM:*/ case PIPE_FORMAT_X8R8G8B8_UNORM: + /*case PIPE_FORMAT_X8R8G8B8_SNORM:*/ case PIPE_FORMAT_A8B8G8R8_UNORM: + /*case PIPE_FORMAT_A8B8G8R8_SNORM:*/ + case PIPE_FORMAT_R8G8B8A8_UNORM: case PIPE_FORMAT_R8G8B8A8_SNORM: case PIPE_FORMAT_X8B8G8R8_UNORM: + /*case PIPE_FORMAT_X8B8G8R8_SNORM:*/ case PIPE_FORMAT_R8G8B8X8_UNORM: + /*case PIPE_FORMAT_R8G8B8X8_SNORM:*/ case PIPE_FORMAT_R8SG8SB8UX8U_NORM: return R300_COLOR_FORMAT_ARGB8888; @@ -506,9 +518,12 @@ static uint32_t r300_translate_out_fmt(enum pipe_format format) /* 8-bit outputs, one channel. * COLORFORMAT_I8 stores the C2 component. */ case PIPE_FORMAT_A8_UNORM: + /*case PIPE_FORMAT_A8_SNORM:*/ return modifier | R300_C2_SEL_A; case PIPE_FORMAT_I8_UNORM: + /*case PIPE_FORMAT_I8_SNORM:*/ case PIPE_FORMAT_L8_UNORM: + /*case PIPE_FORMAT_L8_SNORM:*/ case PIPE_FORMAT_R8_UNORM: case PIPE_FORMAT_R8_SNORM: return modifier | R300_C2_SEL_R; @@ -516,6 +531,7 @@ static uint32_t r300_translate_out_fmt(enum pipe_format format) /* 16-bit outputs, two channels. * COLORFORMAT_UV88 stores C2 and C0. */ case PIPE_FORMAT_L8A8_UNORM: + /*case PIPE_FORMAT_L8A8_SNORM:*/ return modifier | R300_C0_SEL_A | R300_C2_SEL_R; case PIPE_FORMAT_R8G8_UNORM: case PIPE_FORMAT_R8G8_SNORM: @@ -528,7 +544,9 @@ static uint32_t r300_translate_out_fmt(enum pipe_format format) case PIPE_FORMAT_B4G4R4A4_UNORM: case PIPE_FORMAT_B4G4R4X4_UNORM: case PIPE_FORMAT_B8G8R8A8_UNORM: + /*case PIPE_FORMAT_B8G8R8A8_SNORM:*/ case PIPE_FORMAT_B8G8R8X8_UNORM: + /*case PIPE_FORMAT_B8G8R8X8_SNORM:*/ case PIPE_FORMAT_B10G10R10A2_UNORM: return modifier | R300_C0_SEL_B | R300_C1_SEL_G | @@ -536,20 +554,26 @@ static uint32_t r300_translate_out_fmt(enum pipe_format format) /* ARGB outputs. */ case PIPE_FORMAT_A8R8G8B8_UNORM: + /*case PIPE_FORMAT_A8R8G8B8_SNORM:*/ case PIPE_FORMAT_X8R8G8B8_UNORM: + /*case PIPE_FORMAT_X8R8G8B8_SNORM:*/ return modifier | R300_C0_SEL_A | R300_C1_SEL_R | R300_C2_SEL_G | R300_C3_SEL_B; /* ABGR outputs. */ case PIPE_FORMAT_A8B8G8R8_UNORM: + /*case PIPE_FORMAT_A8B8G8R8_SNORM:*/ case PIPE_FORMAT_X8B8G8R8_UNORM: + /*case PIPE_FORMAT_X8B8G8R8_SNORM:*/ return modifier | R300_C0_SEL_A | R300_C1_SEL_B | R300_C2_SEL_G | R300_C3_SEL_R; /* RGBA outputs. */ case PIPE_FORMAT_R8G8B8X8_UNORM: + /*case PIPE_FORMAT_R8G8B8X8_SNORM:*/ + case PIPE_FORMAT_R8G8B8A8_UNORM: case PIPE_FORMAT_R8G8B8A8_SNORM: case PIPE_FORMAT_R8SG8SB8UX8U_NORM: case PIPE_FORMAT_R10G10B10A2_UNORM: @@ -585,11 +609,12 @@ boolean r300_is_sampler_format_supported(enum pipe_format format) } void r300_texture_setup_format_state(struct r300_screen *screen, - struct r300_texture_desc *desc, + struct r300_resource *tex, unsigned level, struct r300_texture_format_state *out) { - struct pipe_resource *pt = &desc->b.b; + struct pipe_resource *pt = &tex->b.b.b; + struct r300_texture_desc *desc = &tex->tex; boolean is_r500 = screen->caps.is_r500; /* Mask out all the fields we change. */ @@ -632,163 +657,152 @@ void r300_texture_setup_format_state(struct r300_screen *screen, R300_TXO_MICRO_TILE(desc->microtile); } -static void r300_texture_setup_fb_state(struct r300_screen* screen, - struct r300_texture* tex) +static void r300_texture_setup_fb_state(struct r300_surface *surf) { - unsigned i; + struct r300_resource *tex = r300_resource(surf->base.texture); + unsigned level = surf->base.u.tex.level; /* Set framebuffer state. */ - if (util_format_is_depth_or_stencil(tex->desc.b.b.format)) { - for (i = 0; i <= tex->desc.b.b.last_level; i++) { - tex->fb_state.pitch[i] = - tex->desc.stride_in_pixels[i] | - R300_DEPTHMACROTILE(tex->desc.macrotile[i]) | - R300_DEPTHMICROTILE(tex->desc.microtile); - } - tex->fb_state.format = r300_translate_zsformat(tex->desc.b.b.format); + if (util_format_is_depth_or_stencil(surf->base.format)) { + surf->pitch = + tex->tex.stride_in_pixels[level] | + R300_DEPTHMACROTILE(tex->tex.macrotile[level]) | + R300_DEPTHMICROTILE(tex->tex.microtile); + surf->format = r300_translate_zsformat(surf->base.format); } else { - for (i = 0; i <= tex->desc.b.b.last_level; i++) { - tex->fb_state.pitch[i] = - tex->desc.stride_in_pixels[i] | - r300_translate_colorformat(tex->desc.b.b.format) | - R300_COLOR_TILE(tex->desc.macrotile[i]) | - R300_COLOR_MICROTILE(tex->desc.microtile); - } - tex->fb_state.format = r300_translate_out_fmt(tex->desc.b.b.format); + surf->pitch = + tex->tex.stride_in_pixels[level] | + r300_translate_colorformat(surf->base.format) | + R300_COLOR_TILE(tex->tex.macrotile[level]) | + R300_COLOR_MICROTILE(tex->tex.microtile); + surf->format = r300_translate_out_fmt(surf->base.format); } } -void r300_texture_reinterpret_format(struct pipe_screen *screen, +boolean r300_resource_set_properties(struct pipe_screen *screen, struct pipe_resource *tex, - enum pipe_format new_format) + unsigned offset, + const struct pipe_resource *new_properties) { - struct r300_screen *r300screen = r300_screen(screen); + struct r300_screen *rscreen = r300_screen(screen); + struct r300_resource *res = r300_resource(tex); - SCREEN_DBG(r300screen, DBG_TEX, - "r300: texture_reinterpret_format: %s -> %s\n", + SCREEN_DBG(rscreen, DBG_TEX, + "r300: texture_set_properties: %s -> %s\n", util_format_short_name(tex->format), - util_format_short_name(new_format)); - - tex->format = new_format; + util_format_short_name(new_properties->format)); - r300_texture_setup_fb_state(r300_screen(screen), r300_texture(tex)); -} - -static unsigned r300_texture_is_referenced(struct pipe_context *context, - struct pipe_resource *texture, - unsigned level, int layer) -{ - struct r300_context *r300 = r300_context(context); - struct r300_texture *rtex = (struct r300_texture *)texture; - - if (r300->rws->cs_is_buffer_referenced(r300->cs, - rtex->cs_buffer, R300_REF_CS)) - return PIPE_REFERENCED_FOR_READ | PIPE_REFERENCED_FOR_WRITE; + if (!r300_texture_desc_init(rscreen, res, new_properties)) { + fprintf(stderr, "r300: ERROR: Cannot set texture properties.\n"); + return FALSE; + } + res->tex_offset = offset; + r300_texture_setup_format_state(rscreen, res, 0, &res->tx_format); - return PIPE_UNREFERENCED; + return TRUE; } static void r300_texture_destroy(struct pipe_screen *screen, struct pipe_resource* texture) { - struct r300_texture* tex = (struct r300_texture*)texture; - struct r300_winsys_screen *rws = (struct r300_winsys_screen *)texture->screen->winsys; + struct r300_resource* tex = (struct r300_resource*)texture; int i; - rws->buffer_reference(rws, &tex->buffer, NULL); + r300_winsys_bo_reference(&tex->buf, NULL); for (i = 0; i < R300_MAX_TEXTURE_LEVELS; i++) { if (tex->hiz_mem[i]) u_mmFreeMem(tex->hiz_mem[i]); - if (tex->zmask_mem[i]) - u_mmFreeMem(tex->zmask_mem[i]); } FREE(tex); } -static boolean r300_texture_get_handle(struct pipe_screen* screen, - struct pipe_resource *texture, - struct winsys_handle *whandle) +boolean r300_resource_get_handle(struct pipe_screen* screen, + struct pipe_resource *texture, + struct winsys_handle *whandle) { struct r300_winsys_screen *rws = (struct r300_winsys_screen *)screen->winsys; - struct r300_texture* tex = (struct r300_texture*)texture; + struct r300_resource* tex = (struct r300_resource*)texture; if (!tex) { return FALSE; } - return rws->buffer_get_handle(rws, tex->buffer, - tex->desc.stride_in_bytes[0], whandle); + return rws->buffer_get_handle(tex->buf, + tex->tex.stride_in_bytes[0], whandle); } -struct u_resource_vtbl r300_texture_vtbl = +static const struct u_resource_vtbl r300_texture_vtbl = { - r300_texture_get_handle, /* get_handle */ - r300_texture_destroy, /* resource_destroy */ - r300_texture_is_referenced, /* is_resource_referenced */ - r300_texture_get_transfer, /* get_transfer */ - r300_texture_transfer_destroy, /* transfer_destroy */ - r300_texture_transfer_map, /* transfer_map */ - u_default_transfer_flush_region, /* transfer_flush_region */ - r300_texture_transfer_unmap, /* transfer_unmap */ - u_default_transfer_inline_write /* transfer_inline_write */ + NULL, /* get_handle */ + r300_texture_destroy, /* resource_destroy */ + NULL, /* is_resource_referenced */ + r300_texture_get_transfer, /* get_transfer */ + r300_texture_transfer_destroy, /* transfer_destroy */ + r300_texture_transfer_map, /* transfer_map */ + NULL, /* transfer_flush_region */ + r300_texture_transfer_unmap, /* transfer_unmap */ + u_default_transfer_inline_write /* transfer_inline_write */ }; /* The common texture constructor. */ -static struct r300_texture* +static struct r300_resource* r300_texture_create_object(struct r300_screen *rscreen, const struct pipe_resource *base, enum r300_buffer_tiling microtile, enum r300_buffer_tiling macrotile, unsigned stride_in_bytes_override, unsigned max_buffer_size, - struct r300_winsys_buffer *buffer) + struct r300_winsys_bo *buffer) { struct r300_winsys_screen *rws = rscreen->rws; - struct r300_texture *tex = CALLOC_STRUCT(r300_texture); + struct r300_resource *tex = CALLOC_STRUCT(r300_resource); if (!tex) { if (buffer) - rws->buffer_reference(rws, &buffer, NULL); + r300_winsys_bo_reference(&buffer, NULL); return NULL; } - /* Initialize the descriptor. */ - if (!r300_texture_desc_init(rscreen, &tex->desc, base, - microtile, macrotile, - stride_in_bytes_override, - max_buffer_size)) { + pipe_reference_init(&tex->b.b.b.reference, 1); + tex->b.b.b.screen = &rscreen->screen; + tex->b.b.b.usage = base->usage; + tex->b.b.b.bind = base->bind; + tex->b.b.b.flags = base->flags; + tex->b.b.vtbl = &r300_texture_vtbl; + tex->tex.microtile = microtile; + tex->tex.macrotile[0] = macrotile; + tex->tex.stride_in_bytes_override = stride_in_bytes_override; + tex->domain = base->flags & R300_RESOURCE_FLAG_TRANSFER ? + R300_DOMAIN_GTT : + R300_DOMAIN_VRAM | R300_DOMAIN_GTT; + tex->buf_size = max_buffer_size; + + if (!r300_resource_set_properties(&rscreen->screen, &tex->b.b.b, 0, base)) { if (buffer) - rws->buffer_reference(rws, &buffer, NULL); + r300_winsys_bo_reference(&buffer, NULL); FREE(tex); return NULL; } - /* Initialize the hardware state. */ - r300_texture_setup_format_state(rscreen, &tex->desc, 0, &tex->tx_format); - r300_texture_setup_fb_state(rscreen, tex); - - tex->desc.b.vtbl = &r300_texture_vtbl; - pipe_reference_init(&tex->desc.b.b.reference, 1); - tex->domain = base->flags & R300_RESOURCE_FLAG_TRANSFER ? - R300_DOMAIN_GTT : - R300_DOMAIN_VRAM | R300_DOMAIN_GTT; - tex->buffer = buffer; /* Create the backing buffer if needed. */ - if (!tex->buffer) { - tex->buffer = rws->buffer_create(rws, tex->desc.size_in_bytes, 2048, + if (!buffer) { + tex->buf_size = tex->tex.size_in_bytes; + tex->buf = rws->buffer_create(rws, tex->tex.size_in_bytes, 2048, base->bind, base->usage, tex->domain); - if (!tex->buffer) { + if (!tex->buf) { FREE(tex); return NULL; } + } else { + tex->buf = buffer; } - tex->cs_buffer = rws->buffer_get_cs_handle(rws, tex->buffer); + tex->cs_buf = rws->buffer_get_cs_handle(tex->buf); - rws->buffer_set_tiling(rws, tex->buffer, - tex->desc.microtile, tex->desc.macrotile[0], - tex->desc.stride_in_bytes[0]); + rws->buffer_set_tiling(tex->buf, NULL, + tex->tex.microtile, tex->tex.macrotile[0], + tex->tex.stride_in_bytes[0]); return tex; } @@ -820,7 +834,7 @@ struct pipe_resource *r300_texture_from_handle(struct pipe_screen *screen, { struct r300_winsys_screen *rws = (struct r300_winsys_screen*)screen->winsys; struct r300_screen *rscreen = r300_screen(screen); - struct r300_winsys_buffer *buffer; + struct r300_winsys_bo *buffer; enum r300_buffer_tiling microtile, macrotile; unsigned stride, size; @@ -836,7 +850,7 @@ struct pipe_resource *r300_texture_from_handle(struct pipe_screen *screen, if (!buffer) return NULL; - rws->buffer_get_tiling(rws, buffer, µtile, ¯otile); + rws->buffer_get_tiling(buffer, µtile, ¯otile); /* Enforce a microtiled zbuffer. */ if (util_format_is_depth_or_stencil(base->format) && @@ -847,7 +861,7 @@ struct pipe_resource *r300_texture_from_handle(struct pipe_screen *screen, break; case 2: - if (rws->get_value(rws, R300_VID_SQUARE_TILING_SUPPORT)) + if (rws->get_value(rws, R300_VID_DRM_2_1_0)) microtile = R300_BUFFER_SQUARETILED; break; } @@ -864,7 +878,7 @@ struct pipe_surface* r300_create_surface(struct pipe_context * ctx, struct pipe_resource* texture, const struct pipe_surface *surf_tmpl) { - struct r300_texture* tex = r300_texture(texture); + struct r300_resource* tex = r300_resource(texture); struct r300_surface* surface = CALLOC_STRUCT(r300_surface); unsigned level = surf_tmpl->u.tex.level; @@ -884,28 +898,27 @@ struct pipe_surface* r300_create_surface(struct pipe_context * ctx, surface->base.u.tex.first_layer = surf_tmpl->u.tex.first_layer; surface->base.u.tex.last_layer = surf_tmpl->u.tex.last_layer; - surface->buffer = tex->buffer; - surface->cs_buffer = tex->cs_buffer; + surface->buf = tex->buf; + surface->cs_buf = tex->cs_buf; /* Prefer VRAM if there are multiple domains to choose from. */ surface->domain = tex->domain; if (surface->domain & R300_DOMAIN_VRAM) surface->domain &= ~R300_DOMAIN_GTT; - surface->offset = r300_texture_get_offset(&tex->desc, level, + surface->offset = r300_texture_get_offset(tex, level, surf_tmpl->u.tex.first_layer); - surface->pitch = tex->fb_state.pitch[level]; - surface->format = tex->fb_state.format; + r300_texture_setup_fb_state(surface); /* Parameters for the CBZB clear. */ - surface->cbzb_allowed = tex->desc.cbzb_allowed[level]; + surface->cbzb_allowed = tex->tex.cbzb_allowed[level]; surface->cbzb_width = align(surface->base.width, 64); /* Height must be aligned to the size of a tile. */ - tile_height = r300_get_pixel_alignment(tex->desc.b.b.format, - tex->desc.b.b.nr_samples, - tex->desc.microtile, - tex->desc.macrotile[level], + tile_height = r300_get_pixel_alignment(tex->b.b.b.format, + tex->b.b.b.nr_samples, + tex->tex.microtile, + tex->tex.macrotile[level], DIM_HEIGHT, 0); surface->cbzb_height = align((surface->base.height + 1) / 2, @@ -914,7 +927,7 @@ struct pipe_surface* r300_create_surface(struct pipe_context * ctx, /* Offset must be aligned to 2K and must point at the beginning * of a scanline. */ offset = surface->offset + - tex->desc.stride_in_bytes[level] * surface->cbzb_height; + tex->tex.stride_in_bytes[level] * surface->cbzb_height; surface->cbzb_midpoint_offset = offset & ~2047; surface->cbzb_pitch = surface->pitch & 0x1ffffc; @@ -929,8 +942,8 @@ struct pipe_surface* r300_create_surface(struct pipe_context * ctx, surface->cbzb_allowed ? "YES" : " NO", surface->cbzb_width, surface->cbzb_height, offset & 2047, - tex->desc.microtile ? "YES" : " NO", - tex->desc.macrotile[level] ? "YES" : " NO"); + tex->tex.microtile ? "YES" : " NO", + tex->tex.macrotile[level] ? "YES" : " NO"); } return &surface->base; |