X-Git-Url: https://git.libre-soc.org/?a=blobdiff_plain;f=src%2Fgallium%2Fdrivers%2Fsoftpipe%2Fsp_screen.c;h=514009c0453e870a0ad6fe196bda9da09bfe2111;hb=672e92a1462b72b56a50e6b18f02a723c4b0fcc8;hp=3bc580899d497c08d6a3c83e88d2643b5e8245c5;hpb=1a442a7923056260ca1bb392d9265de89e532665;p=mesa.git diff --git a/src/gallium/drivers/softpipe/sp_screen.c b/src/gallium/drivers/softpipe/sp_screen.c index 3bc580899d4..514009c0453 100644 --- a/src/gallium/drivers/softpipe/sp_screen.c +++ b/src/gallium/drivers/softpipe/sp_screen.c @@ -157,7 +157,7 @@ softpipe_get_param(struct pipe_screen *screen, enum pipe_cap param) case PIPE_CAP_QUADS_FOLLOW_PROVOKING_VERTEX_CONVENTION: return 0; case PIPE_CAP_COMPUTE: - return 0; + return 1; case PIPE_CAP_USER_VERTEX_BUFFERS: case PIPE_CAP_USER_INDEX_BUFFERS: case PIPE_CAP_USER_CONSTANT_BUFFERS: @@ -179,6 +179,8 @@ softpipe_get_param(struct pipe_screen *screen, enum pipe_cap param) return 1; case PIPE_CAP_TEXTURE_BUFFER_OBJECTS: return 1; + case PIPE_CAP_BUFFER_SAMPLER_VIEW_RGBA_ONLY: + return 0; case PIPE_CAP_MAX_TEXTURE_BUFFER_SIZE: return 65536; case PIPE_CAP_TEXTURE_BUFFER_OFFSET_ALIGNMENT: @@ -237,10 +239,15 @@ softpipe_get_param(struct pipe_screen *screen, enum pipe_cap param) case PIPE_CAP_TEXTURE_FLOAT_LINEAR: case PIPE_CAP_TEXTURE_HALF_FLOAT_LINEAR: return 1; + case PIPE_CAP_FRAMEBUFFER_NO_ATTACHMENT: + case PIPE_CAP_CULL_DISTANCE: + return 1; case PIPE_CAP_VERTEXID_NOBASE: return 0; case PIPE_CAP_POLYGON_OFFSET_CLAMP: return 0; + case PIPE_CAP_COPY_BETWEEN_COMPRESSED_AND_PLAIN_FORMATS: + return 1; case PIPE_CAP_MULTISAMPLE_Z_RESOLVE: case PIPE_CAP_RESOURCE_FROM_USER_MEMORY: case PIPE_CAP_DEVICE_RESET_STATUS_QUERY: @@ -249,7 +256,6 @@ softpipe_get_param(struct pipe_screen *screen, enum pipe_cap param) case PIPE_CAP_TGSI_TXQS: case PIPE_CAP_FORCE_PERSAMPLE_INTERP: case PIPE_CAP_SHAREABLE_SHADERS: - case PIPE_CAP_COPY_BETWEEN_COMPRESSED_AND_PLAIN_FORMATS: case PIPE_CAP_CLEAR_TEXTURE: case PIPE_CAP_DRAW_PARAMETERS: case PIPE_CAP_TGSI_PACK_HALF_FLOAT: @@ -257,11 +263,22 @@ softpipe_get_param(struct pipe_screen *screen, enum pipe_cap param) case PIPE_CAP_MULTI_DRAW_INDIRECT_PARAMS: case PIPE_CAP_TGSI_FS_POSITION_IS_SYSVAL: case PIPE_CAP_TGSI_FS_FACE_IS_INTEGER_SYSVAL: - case PIPE_CAP_SHADER_BUFFER_OFFSET_ALIGNMENT: case PIPE_CAP_INVALIDATE_BUFFER: case PIPE_CAP_GENERATE_MIPMAP: case PIPE_CAP_STRING_MARKER: + case PIPE_CAP_SURFACE_REINTERPRET_BLOCKS: + case PIPE_CAP_QUERY_BUFFER_OBJECT: + case PIPE_CAP_QUERY_MEMORY_INFO: + case PIPE_CAP_PCI_GROUP: + case PIPE_CAP_PCI_BUS: + case PIPE_CAP_PCI_DEVICE: + case PIPE_CAP_PCI_FUNCTION: + case PIPE_CAP_ROBUST_BUFFER_ACCESS_BEHAVIOR: + case PIPE_CAP_PRIMITIVE_RESTART_FOR_PATCHES: + case PIPE_CAP_TGSI_VOTE: return 0; + case PIPE_CAP_SHADER_BUFFER_OFFSET_ALIGNMENT: + return 4; } /* should only get here on unhandled cases */ debug_printf("Unexpected PIPE_CAP %d query\n", param); @@ -276,6 +293,8 @@ softpipe_get_shader_param(struct pipe_screen *screen, unsigned shader, enum pipe { case PIPE_SHADER_FRAGMENT: return tgsi_exec_get_shader_param(param); + case PIPE_SHADER_COMPUTE: + return tgsi_exec_get_shader_param(param); case PIPE_SHADER_VERTEX: case PIPE_SHADER_GEOMETRY: if (sp_screen->use_llvm) @@ -378,6 +397,24 @@ softpipe_is_format_supported( struct pipe_screen *screen, return FALSE; } + if ((bind & (PIPE_BIND_RENDER_TARGET | PIPE_BIND_SAMPLER_VIEW)) && + ((bind & PIPE_BIND_DISPLAY_TARGET) == 0) && + target != PIPE_BUFFER) { + const struct util_format_description *desc = + util_format_description(format); + if (desc->nr_channels == 3 && desc->is_array) { + /* Don't support any 3-component formats for rendering/texturing + * since we don't support the corresponding 8-bit 3 channel UNORM + * formats. This allows us to support GL_ARB_copy_image between + * GL_RGB8 and GL_RGB8UI, for example. Otherwise, we may be asked to + * do a resource copy between PIPE_FORMAT_R8G8B8_UINT and + * PIPE_FORMAT_R8G8B8X8_UNORM, for example, which will not work + * (different bpp). + */ + return FALSE; + } + } + if (format_desc->layout == UTIL_FORMAT_LAYOUT_ETC && format != PIPE_FORMAT_ETC1_RGB8) return FALSE; @@ -434,6 +471,57 @@ softpipe_get_timestamp(struct pipe_screen *_screen) return os_time_get_nano(); } +static int +softpipe_get_compute_param(struct pipe_screen *_screen, + enum pipe_shader_ir ir_type, + enum pipe_compute_cap param, + void *ret) +{ + switch (param) { + case PIPE_COMPUTE_CAP_IR_TARGET: + return 0; + case PIPE_COMPUTE_CAP_MAX_GRID_SIZE: + if (ret) { + uint64_t *grid_size = ret; + grid_size[0] = 65535; + grid_size[1] = 65535; + grid_size[2] = 65535; + } + return 3 * sizeof(uint64_t) ; + case PIPE_COMPUTE_CAP_MAX_BLOCK_SIZE: + if (ret) { + uint64_t *block_size = ret; + block_size[0] = 1024; + block_size[1] = 1024; + block_size[2] = 1024; + } + return 3 * sizeof(uint64_t); + case PIPE_COMPUTE_CAP_MAX_THREADS_PER_BLOCK: + if (ret) { + uint64_t *max_threads_per_block = ret; + *max_threads_per_block = 1024; + } + return sizeof(uint64_t); + case PIPE_COMPUTE_CAP_MAX_LOCAL_SIZE: + if (ret) { + uint64_t *max_local_size = ret; + *max_local_size = 32768; + } + return sizeof(uint64_t); + case PIPE_COMPUTE_CAP_GRID_DIMENSION: + case PIPE_COMPUTE_CAP_MAX_GLOBAL_SIZE: + case PIPE_COMPUTE_CAP_MAX_PRIVATE_SIZE: + case PIPE_COMPUTE_CAP_MAX_INPUT_SIZE: + case PIPE_COMPUTE_CAP_MAX_MEM_ALLOC_SIZE: + case PIPE_COMPUTE_CAP_MAX_CLOCK_FREQUENCY: + case PIPE_COMPUTE_CAP_MAX_COMPUTE_UNITS: + case PIPE_COMPUTE_CAP_IMAGES_SUPPORTED: + case PIPE_COMPUTE_CAP_SUBGROUP_SIZE: + break; + } + return 0; +} + /** * Create a new pipe_screen object * Note: we're not presently subclassing pipe_screen (no softpipe_screen). @@ -460,7 +548,7 @@ softpipe_create_screen(struct sw_winsys *winsys) screen->base.is_format_supported = softpipe_is_format_supported; screen->base.context_create = softpipe_create_context; screen->base.flush_frontbuffer = softpipe_flush_frontbuffer; - + screen->base.get_compute_param = softpipe_get_compute_param; screen->use_llvm = debug_get_option_use_llvm(); util_format_s3tc_init();