diff options
Diffstat (limited to 'src/gallium/auxiliary/tgsi')
-rw-r--r-- | src/gallium/auxiliary/tgsi/tgsi_build.c | 1 | ||||
-rw-r--r-- | src/gallium/auxiliary/tgsi/tgsi_dump.c | 5 | ||||
-rw-r--r-- | src/gallium/auxiliary/tgsi/tgsi_strings.c | 1 | ||||
-rw-r--r-- | src/gallium/auxiliary/tgsi/tgsi_text.c | 3 | ||||
-rw-r--r-- | src/gallium/auxiliary/tgsi/tgsi_ureg.c | 32 | ||||
-rw-r--r-- | src/gallium/auxiliary/tgsi/tgsi_ureg.h | 3 |
6 files changed, 45 insertions, 0 deletions
diff --git a/src/gallium/auxiliary/tgsi/tgsi_build.c b/src/gallium/auxiliary/tgsi/tgsi_build.c index 83f50628b40..cfe9b92ee1b 100644 --- a/src/gallium/auxiliary/tgsi/tgsi_build.c +++ b/src/gallium/auxiliary/tgsi/tgsi_build.c @@ -111,6 +111,7 @@ tgsi_default_declaration( void ) declaration.Local = 0; declaration.Array = 0; declaration.Atomic = 0; + declaration.Shared = 0; declaration.Padding = 0; return declaration; diff --git a/src/gallium/auxiliary/tgsi/tgsi_dump.c b/src/gallium/auxiliary/tgsi/tgsi_dump.c index 2ad29b9d49a..36f0cc57946 100644 --- a/src/gallium/auxiliary/tgsi/tgsi_dump.c +++ b/src/gallium/auxiliary/tgsi/tgsi_dump.c @@ -364,6 +364,11 @@ iter_declaration( TXT(", ATOMIC"); } + if (decl->Declaration.File == TGSI_FILE_MEMORY) { + if (decl->Declaration.Shared) + TXT(", SHARED"); + } + if (decl->Declaration.File == TGSI_FILE_SAMPLER_VIEW) { TXT(", "); ENM(decl->SamplerView.Resource, tgsi_texture_names); diff --git a/src/gallium/auxiliary/tgsi/tgsi_strings.c b/src/gallium/auxiliary/tgsi/tgsi_strings.c index f2d70d49839..b15ae69cf7a 100644 --- a/src/gallium/auxiliary/tgsi/tgsi_strings.c +++ b/src/gallium/auxiliary/tgsi/tgsi_strings.c @@ -57,6 +57,7 @@ static const char *tgsi_file_names[] = "IMAGE", "SVIEW", "BUFFER", + "MEMORY", }; const char *tgsi_semantic_names[TGSI_SEMANTIC_COUNT] = diff --git a/src/gallium/auxiliary/tgsi/tgsi_text.c b/src/gallium/auxiliary/tgsi/tgsi_text.c index 97b1869a66f..ef43ebc6619 100644 --- a/src/gallium/auxiliary/tgsi/tgsi_text.c +++ b/src/gallium/auxiliary/tgsi/tgsi_text.c @@ -1381,6 +1381,9 @@ static boolean parse_declaration( struct translate_ctx *ctx ) if (str_match_nocase_whole(&cur, "ATOMIC")) { decl.Declaration.Atomic = 1; ctx->cur = cur; + } else if (str_match_nocase_whole(&cur, "SHARED")) { + decl.Declaration.Shared = 1; + ctx->cur = cur; } } else { if (str_match_nocase_whole(&cur, "LOCAL")) { diff --git a/src/gallium/auxiliary/tgsi/tgsi_ureg.c b/src/gallium/auxiliary/tgsi/tgsi_ureg.c index 9654ac52bf2..e1a72786476 100644 --- a/src/gallium/auxiliary/tgsi/tgsi_ureg.c +++ b/src/gallium/auxiliary/tgsi/tgsi_ureg.c @@ -189,6 +189,8 @@ struct ureg_program unsigned nr_instructions; struct ureg_tokens domain[2]; + + bool use_shared_memory; }; static union tgsi_any_token error_tokens[32]; @@ -727,6 +729,16 @@ struct ureg_src ureg_DECL_buffer(struct ureg_program *ureg, unsigned nr, return reg; } +/* Allocate a shared memory area. + */ +struct ureg_src ureg_DECL_shared_memory(struct ureg_program *ureg) +{ + struct ureg_src reg = ureg_src_register(TGSI_FILE_MEMORY, 0); + + ureg->use_shared_memory = true; + return reg; +} + static int match_or_expand_immediate64( const unsigned *v, int type, @@ -1654,6 +1666,23 @@ emit_decl_buffer(struct ureg_program *ureg, } static void +emit_decl_shared_memory(struct ureg_program *ureg) +{ + union tgsi_any_token *out = get_tokens(ureg, DOMAIN_DECL, 2); + + out[0].value = 0; + out[0].decl.Type = TGSI_TOKEN_TYPE_DECLARATION; + out[0].decl.NrTokens = 2; + out[0].decl.File = TGSI_FILE_MEMORY; + out[0].decl.UsageMask = TGSI_WRITEMASK_XYZW; + out[0].decl.Shared = true; + + out[1].value = 0; + out[1].decl_range.First = 0; + out[1].decl_range.Last = 0; +} + +static void emit_immediate( struct ureg_program *ureg, const unsigned *v, unsigned type ) @@ -1825,6 +1854,9 @@ static void emit_decls( struct ureg_program *ureg ) emit_decl_buffer(ureg, ureg->buffer[i].index, ureg->buffer[i].atomic); } + if (ureg->use_shared_memory) + emit_decl_shared_memory(ureg); + if (ureg->const_decls.nr_constant_ranges) { for (i = 0; i < ureg->const_decls.nr_constant_ranges; i++) { emit_decl_range(ureg, diff --git a/src/gallium/auxiliary/tgsi/tgsi_ureg.h b/src/gallium/auxiliary/tgsi/tgsi_ureg.h index 86e58a91343..6a3b5ddf017 100644 --- a/src/gallium/auxiliary/tgsi/tgsi_ureg.h +++ b/src/gallium/auxiliary/tgsi/tgsi_ureg.h @@ -337,6 +337,9 @@ ureg_DECL_image(struct ureg_program *ureg, struct ureg_src ureg_DECL_buffer(struct ureg_program *ureg, unsigned nr, bool atomic); +struct ureg_src +ureg_DECL_shared_memory(struct ureg_program *ureg); + static inline struct ureg_src ureg_imm4f( struct ureg_program *ureg, float a, float b, |