From dfc3bced2ceebd1e3abacd07acd83f932b45c639 Mon Sep 17 00:00:00 2001 From: Ilia Mirkin Date: Mon, 21 Jul 2014 21:18:14 -0400 Subject: tgsi/ureg: allow ureg_dst to have dimension indices MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: Ilia Mirkin Reviewed-by: Roland Scheidegger Signed-off-by: Marek Olšák --- src/gallium/auxiliary/tgsi/tgsi_ureg.c | 24 ++++++++++++-- src/gallium/auxiliary/tgsi/tgsi_ureg.h | 59 ++++++++++++++++++++++++++++++---- 2 files changed, 75 insertions(+), 8 deletions(-) (limited to 'src/gallium/auxiliary/tgsi') diff --git a/src/gallium/auxiliary/tgsi/tgsi_ureg.c b/src/gallium/auxiliary/tgsi/tgsi_ureg.c index 55d8cf1eeb0..7a8bf5404e3 100644 --- a/src/gallium/auxiliary/tgsi/tgsi_ureg.c +++ b/src/gallium/auxiliary/tgsi/tgsi_ureg.c @@ -914,8 +914,8 @@ void ureg_emit_dst( struct ureg_program *ureg, struct ureg_dst dst ) { - unsigned size = (1 + - (dst.Indirect ? 1 : 0)); + unsigned size = 1 + (dst.Indirect ? 1 : 0) + + (dst.Dimension ? (dst.DimIndirect ? 2 : 1) : 0); union tgsi_any_token *out = get_tokens( ureg, DOMAIN_INSN, size ); unsigned n = 0; @@ -944,6 +944,26 @@ ureg_emit_dst( struct ureg_program *ureg, n++; } + if (dst.Dimension) { + out[0].dst.Dimension = 1; + out[n].dim.Dimension = 0; + out[n].dim.Padding = 0; + if (dst.DimIndirect) { + out[n].dim.Indirect = 1; + out[n].dim.Index = dst.DimensionIndex; + n++; + out[n].value = 0; + out[n].ind.File = dst.DimIndFile; + out[n].ind.Swizzle = dst.DimIndSwizzle; + out[n].ind.Index = dst.DimIndIndex; + out[n].ind.ArrayID = dst.ArrayID; + } else { + out[n].dim.Indirect = 0; + out[n].dim.Index = dst.DimensionIndex; + } + n++; + } + assert(n == size); } diff --git a/src/gallium/auxiliary/tgsi/tgsi_ureg.h b/src/gallium/auxiliary/tgsi/tgsi_ureg.h index 8a2ed0a61d7..c3f4012f2b9 100644 --- a/src/gallium/auxiliary/tgsi/tgsi_ureg.h +++ b/src/gallium/auxiliary/tgsi/tgsi_ureg.h @@ -75,6 +75,8 @@ struct ureg_dst unsigned File : 4; /* TGSI_FILE_ */ unsigned WriteMask : 4; /* TGSI_WRITEMASK_ */ unsigned Indirect : 1; /* BOOL */ + unsigned DimIndirect : 1; /* BOOL */ + unsigned Dimension : 1; /* BOOL */ unsigned Saturate : 1; /* BOOL */ unsigned Predicate : 1; unsigned PredNegate : 1; /* BOOL */ @@ -86,6 +88,10 @@ struct ureg_dst int IndirectIndex : 16; /* SINT */ unsigned IndirectFile : 4; /* TGSI_FILE_ */ int IndirectSwizzle : 2; /* TGSI_SWIZZLE_ */ + unsigned DimIndFile : 4; /* TGSI_FILE_ */ + unsigned DimIndSwizzle : 2; /* TGSI_SWIZZLE_ */ + int DimensionIndex : 16; /* SINT */ + int DimIndIndex : 16; /* SINT */ unsigned ArrayID : 10; /* UINT */ }; @@ -1108,6 +1114,16 @@ ureg_src_indirect( struct ureg_src reg, struct ureg_src addr ) return reg; } +static INLINE struct ureg_dst +ureg_dst_dimension( struct ureg_dst reg, int index ) +{ + assert(reg.File != TGSI_FILE_NULL); + reg.Dimension = 1; + reg.DimIndirect = 0; + reg.DimensionIndex = index; + return reg; +} + static INLINE struct ureg_src ureg_src_dimension( struct ureg_src reg, int index ) { @@ -1118,6 +1134,19 @@ ureg_src_dimension( struct ureg_src reg, int index ) return reg; } +static INLINE struct ureg_dst +ureg_dst_dimension_indirect( struct ureg_dst reg, struct ureg_src addr, + int index ) +{ + assert(reg.File != TGSI_FILE_NULL); + reg.Dimension = 1; + reg.DimIndirect = 1; + reg.DimensionIndex = index; + reg.DimIndFile = addr.File; + reg.DimIndIndex = addr.Index; + reg.DimIndSwizzle = addr.SwizzleX; + return reg; +} static INLINE struct ureg_src ureg_src_dimension_indirect( struct ureg_src reg, struct ureg_src addr, @@ -1161,6 +1190,12 @@ ureg_dst_register( unsigned file, dst.PredSwizzleZ = TGSI_SWIZZLE_Z; dst.PredSwizzleW = TGSI_SWIZZLE_W; dst.Index = index; + dst.Dimension = 0; + dst.DimensionIndex = 0; + dst.DimIndirect = 0; + dst.DimIndFile = TGSI_FILE_NULL; + dst.DimIndIndex = 0; + dst.DimIndSwizzle = 0; dst.ArrayID = 0; return dst; @@ -1189,6 +1224,12 @@ ureg_dst( struct ureg_src src ) dst.PredSwizzleZ = TGSI_SWIZZLE_Z; dst.PredSwizzleW = TGSI_SWIZZLE_W; dst.Index = src.Index; + dst.Dimension = src.Dimension; + dst.DimensionIndex = src.DimensionIndex; + dst.DimIndirect = src.DimIndirect; + dst.DimIndFile = src.DimIndFile; + dst.DimIndIndex = src.DimIndIndex; + dst.DimIndSwizzle = src.DimIndSwizzle; dst.ArrayID = src.ArrayID; return dst; @@ -1240,12 +1281,12 @@ ureg_src( struct ureg_dst dst ) src.Absolute = 0; src.Index = dst.Index; src.Negate = 0; - src.Dimension = 0; - src.DimensionIndex = 0; - src.DimIndirect = 0; - src.DimIndFile = TGSI_FILE_NULL; - src.DimIndIndex = 0; - src.DimIndSwizzle = 0; + src.Dimension = dst.Dimension; + src.DimensionIndex = dst.DimensionIndex; + src.DimIndirect = dst.DimIndirect; + src.DimIndFile = dst.DimIndFile; + src.DimIndIndex = dst.DimIndIndex; + src.DimIndSwizzle = dst.DimIndSwizzle; src.ArrayID = dst.ArrayID; return src; @@ -1272,6 +1313,12 @@ ureg_dst_undef( void ) dst.PredSwizzleZ = TGSI_SWIZZLE_Z; dst.PredSwizzleW = TGSI_SWIZZLE_W; dst.Index = 0; + dst.Dimension = 0; + dst.DimensionIndex = 0; + dst.DimIndirect = 0; + dst.DimIndFile = TGSI_FILE_NULL; + dst.DimIndIndex = 0; + dst.DimIndSwizzle = 0; dst.ArrayID = 0; return dst; -- cgit v1.2.3