diff options
| author | Marek Olšák <[email protected]> | 2015-07-05 13:51:16 +0200 |
|---|---|---|
| committer | Marek Olšák <[email protected]> | 2015-07-16 16:52:02 +0200 |
| commit | f9f79d29ce75c681c46bdbac5aa3f19ee1adb93b (patch) | |
| tree | df4f657bbdfb4c15520fd9fe2cd401b395581e11 /src/gallium/include/pipe/p_defines.h | |
| parent | 26222932c013da3688e39dc831179659cc65c39a (diff) | |
gallium: add BIND flags for R/W buffers and images
PIPE_CAPs and TGSI support will be added later. The TGSI support should be
straightforward. We only need to split TGSI_FILE_RESOURCE into TGSI_FILE_IMAGE
and TGSI_FILE_BUFFER, though duplicating all opcodes shouldn't be necessary.
The idea is:
* ARB_shader_image_load_store should use set_shader_images.
* ARB_shader_storage_buffer_object should use set_shader_buffers(slots 0..M-1)
if M shader storage buffers are supported.
* ARB_shader_atomic_counters should use set_shader_buffers(slots M..N)
if N-M+1 atomic counter buffers are supported.
PIPE_CAPs can describe various constraints for early DX11 hardware.
Reviewed-by: Ilia Mirkin <[email protected]>
Diffstat (limited to 'src/gallium/include/pipe/p_defines.h')
| -rw-r--r-- | src/gallium/include/pipe/p_defines.h | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/src/gallium/include/pipe/p_defines.h b/src/gallium/include/pipe/p_defines.h index 2dc8798f3c7..68c536f1101 100644 --- a/src/gallium/include/pipe/p_defines.h +++ b/src/gallium/include/pipe/p_defines.h @@ -351,9 +351,10 @@ enum pipe_flush_flags #define PIPE_BIND_CURSOR (1 << 11) /* mouse cursor */ #define PIPE_BIND_CUSTOM (1 << 12) /* state-tracker/winsys usages */ #define PIPE_BIND_GLOBAL (1 << 13) /* set_global_binding */ -#define PIPE_BIND_SHADER_RESOURCE (1 << 14) /* set_shader_resources */ -#define PIPE_BIND_COMPUTE_RESOURCE (1 << 15) /* set_compute_resources */ -#define PIPE_BIND_COMMAND_ARGS_BUFFER (1 << 16) /* pipe_draw_info.indirect */ +#define PIPE_BIND_SHADER_BUFFER (1 << 14) /* set_shader_buffers */ +#define PIPE_BIND_SHADER_IMAGE (1 << 15) /* set_shader_images */ +#define PIPE_BIND_COMPUTE_RESOURCE (1 << 16) /* set_compute_resources */ +#define PIPE_BIND_COMMAND_ARGS_BUFFER (1 << 17) /* pipe_draw_info.indirect */ /** * The first two flags above were previously part of the amorphous @@ -374,9 +375,9 @@ enum pipe_flush_flags * The third flag has been added to be able to force textures to be created * in linear mode (no tiling). */ -#define PIPE_BIND_SCANOUT (1 << 17) /* */ -#define PIPE_BIND_SHARED (1 << 18) /* get_texture_handle ??? */ -#define PIPE_BIND_LINEAR (1 << 19) +#define PIPE_BIND_SCANOUT (1 << 18) /* */ +#define PIPE_BIND_SHARED (1 << 19) /* get_texture_handle ??? */ +#define PIPE_BIND_LINEAR (1 << 20) /** |