diff options
Diffstat (limited to 'src/gallium/include')
| -rw-r--r-- | src/gallium/include/pipe/p_defines.h | 66 |
1 files changed, 36 insertions, 30 deletions
diff --git a/src/gallium/include/pipe/p_defines.h b/src/gallium/include/pipe/p_defines.h index 1a9d80ec94d..a8ffe9cfff3 100644 --- a/src/gallium/include/pipe/p_defines.h +++ b/src/gallium/include/pipe/p_defines.h @@ -41,7 +41,8 @@ extern "C" { * - A negative value always means failure. * - The meaning of a positive value is function dependent. */ -enum pipe_error { +enum pipe_error +{ PIPE_OK = 0, PIPE_ERROR = -1, /**< Generic error */ PIPE_ERROR_BAD_INPUT = -2, @@ -140,8 +141,10 @@ enum pipe_error { #define PIPE_STENCIL_OP_INVERT 7 /** Texture types. - * See the documentation for info on PIPE_TEXTURE_RECT vs PIPE_TEXTURE_2D */ -enum pipe_texture_target { + * See the documentation for info on PIPE_TEXTURE_RECT vs PIPE_TEXTURE_2D + */ +enum pipe_texture_target +{ PIPE_BUFFER = 0, PIPE_TEXTURE_1D = 1, PIPE_TEXTURE_2D = 2, @@ -171,14 +174,12 @@ enum pipe_texture_target { #define PIPE_TEX_WRAP_MIRROR_CLAMP_TO_EDGE 6 #define PIPE_TEX_WRAP_MIRROR_CLAMP_TO_BORDER 7 -/* Between mipmaps, ie mipfilter - */ +/** Between mipmaps, ie mipfilter */ #define PIPE_TEX_MIPFILTER_NEAREST 0 #define PIPE_TEX_MIPFILTER_LINEAR 1 #define PIPE_TEX_MIPFILTER_NONE 2 -/* Within a mipmap, ie min/mag filter - */ +/** Within a mipmap, ie min/mag filter */ #define PIPE_TEX_FILTER_NEAREST 0 #define PIPE_TEX_FILTER_LINEAR 1 @@ -209,7 +210,8 @@ enum pipe_texture_target { /** * Transfer object usage flags */ -enum pipe_transfer_usage { +enum pipe_transfer_usage +{ /** * Resource contents read back (or accessed directly) at transfer * create time. @@ -321,7 +323,8 @@ enum pipe_transfer_usage { /** * Flags for the flush function. */ -enum pipe_flush_flags { +enum pipe_flush_flags +{ PIPE_FLUSH_END_OF_FRAME = (1 << 0) }; @@ -330,7 +333,7 @@ enum pipe_flush_flags { */ #define PIPE_BARRIER_MAPPED_BUFFER (1 << 0) -/* +/** * Resource binding flags -- state tracker must specify in advance all * the ways a resource might be used. */ @@ -352,7 +355,8 @@ enum pipe_flush_flags { #define PIPE_BIND_COMPUTE_RESOURCE (1 << 15) /* set_compute_resources */ #define PIPE_BIND_COMMAND_ARGS_BUFFER (1 << 16) /* pipe_draw_info.indirect */ -/* The first two flags above were previously part of the amorphous +/** + * The first two flags above were previously part of the amorphous * TEXTURE_USAGE, most of which are now descriptions of the ways a * particular texture can be bound to the gallium pipeline. The two flags * below do not fit within that and probably need to be migrated to some @@ -375,14 +379,16 @@ enum pipe_flush_flags { #define PIPE_BIND_LINEAR (1 << 19) -/* Flags for the driver about resource behaviour: +/** + * Flags for the driver about resource behaviour: */ #define PIPE_RESOURCE_FLAG_MAP_PERSISTENT (1 << 0) #define PIPE_RESOURCE_FLAG_MAP_COHERENT (1 << 1) #define PIPE_RESOURCE_FLAG_DRV_PRIV (1 << 16) /* driver/winsys private */ #define PIPE_RESOURCE_FLAG_ST_PRIV (1 << 24) /* state-tracker/winsys private */ -/* Hint about the expected lifecycle of a resource. +/** + * Hint about the expected lifecycle of a resource. * Sorted according to GPU vs CPU access. */ #define PIPE_USAGE_DEFAULT 0 /* fast GPU access */ @@ -405,18 +411,18 @@ enum pipe_flush_flags { /** * Primitive types: */ -#define PIPE_PRIM_POINTS 0 -#define PIPE_PRIM_LINES 1 -#define PIPE_PRIM_LINE_LOOP 2 -#define PIPE_PRIM_LINE_STRIP 3 -#define PIPE_PRIM_TRIANGLES 4 -#define PIPE_PRIM_TRIANGLE_STRIP 5 -#define PIPE_PRIM_TRIANGLE_FAN 6 -#define PIPE_PRIM_QUADS 7 -#define PIPE_PRIM_QUAD_STRIP 8 -#define PIPE_PRIM_POLYGON 9 +#define PIPE_PRIM_POINTS 0 +#define PIPE_PRIM_LINES 1 +#define PIPE_PRIM_LINE_LOOP 2 +#define PIPE_PRIM_LINE_STRIP 3 +#define PIPE_PRIM_TRIANGLES 4 +#define PIPE_PRIM_TRIANGLE_STRIP 5 +#define PIPE_PRIM_TRIANGLE_FAN 6 +#define PIPE_PRIM_QUADS 7 +#define PIPE_PRIM_QUAD_STRIP 8 +#define PIPE_PRIM_POLYGON 9 #define PIPE_PRIM_LINES_ADJACENCY 10 -#define PIPE_PRIM_LINE_STRIP_ADJACENCY 11 +#define PIPE_PRIM_LINE_STRIP_ADJACENCY 11 #define PIPE_PRIM_TRIANGLES_ADJACENCY 12 #define PIPE_PRIM_TRIANGLE_STRIP_ADJACENCY 13 #define PIPE_PRIM_MAX 14 @@ -437,9 +443,7 @@ enum pipe_flush_flags { #define PIPE_QUERY_GPU_FINISHED 9 #define PIPE_QUERY_PIPELINE_STATISTICS 10 #define PIPE_QUERY_TYPES 11 - -/* start of driver queries, - * see pipe_screen::get_driver_query_info */ +/* start of driver queries, see pipe_screen::get_driver_query_info */ #define PIPE_QUERY_DRIVER_SPECIFIC 256 @@ -476,7 +480,8 @@ enum pipe_flush_flags { * Implementation capabilities/limits which are queried through * pipe_screen::get_param() */ -enum pipe_cap { +enum pipe_cap +{ PIPE_CAP_NPOT_TEXTURES = 1, PIPE_CAP_TWO_SIDED_STENCIL = 2, PIPE_CAP_MAX_DUAL_SOURCE_RENDER_TARGETS = 4, @@ -581,7 +586,8 @@ enum pipe_cap { #define PIPE_QUIRK_TEXTURE_BORDER_COLOR_SWIZZLE_NV50 (1 << 0) #define PIPE_QUIRK_TEXTURE_BORDER_COLOR_SWIZZLE_R600 (1 << 1) -enum pipe_endian { +enum pipe_endian +{ PIPE_ENDIAN_LITTLE = 0, PIPE_ENDIAN_BIG = 1, #if defined(PIPE_ARCH_LITTLE_ENDIAN) @@ -609,7 +615,7 @@ enum pipe_capf PIPE_CAPF_GUARD_BAND_BOTTOM }; -/* Shader caps not specific to any single stage */ +/** Shader caps not specific to any single stage */ enum pipe_shader_cap { PIPE_SHADER_CAP_MAX_INSTRUCTIONS, /* if 0, it means the stage is unsupported */ |