#include "pipe/p_compiler.h"
#include "pipe/p_shader_tokens.h"
+#include "util/u_debug.h"
#ifdef __cplusplus
extern "C" {
unsigned SwizzleY : 2; /* TGSI_SWIZZLE_ */
unsigned SwizzleZ : 2; /* TGSI_SWIZZLE_ */
unsigned SwizzleW : 2; /* TGSI_SWIZZLE_ */
- unsigned Pad : 1; /* BOOL */
unsigned Indirect : 1; /* BOOL */
+ unsigned DimIndirect : 1; /* BOOL */
+ unsigned Dimension : 1; /* BOOL */
unsigned Absolute : 1; /* BOOL */
- int Index : 16; /* SINT */
unsigned Negate : 1; /* BOOL */
- int IndirectIndex : 16; /* SINT */
- int IndirectSwizzle : 2; /* TGSI_SWIZZLE_ */
+ int Index : 16; /* SINT */
+ unsigned IndirectFile : 4; /* TGSI_FILE_ */
+ int IndirectIndex : 16; /* SINT */
+ unsigned IndirectSwizzle : 2; /* TGSI_SWIZZLE_ */
+ int DimensionIndex : 16; /* SINT */
+ unsigned DimIndFile : 4; /* TGSI_FILE_ */
+ int DimIndIndex : 16; /* SINT */
+ unsigned DimIndSwizzle : 2; /* TGSI_SWIZZLE_ */
};
/* Very similar to a tgsi_dst_register, removing unsupported fields
unsigned *nr_tokens );
+/* Free the tokens created by ureg_get_tokens() */
+void ureg_free_tokens( const struct tgsi_token *tokens );
+
+
void
ureg_destroy( struct ureg_program * );
}
+/***********************************************************************
+ * Build shader properties:
+ */
+
+void
+ureg_property_gs_input_prim(struct ureg_program *ureg,
+ unsigned input_prim);
+
+void
+ureg_property_gs_output_prim(struct ureg_program *ureg,
+ unsigned output_prim);
+
+void
+ureg_property_gs_max_vertices(struct ureg_program *ureg,
+ unsigned max_vertices);
+
+void
+ureg_property_fs_coord_origin(struct ureg_program *ureg,
+ unsigned fs_coord_origin);
+
+void
+ureg_property_fs_coord_pixel_center(struct ureg_program *ureg,
+ unsigned fs_coord_pixel_center);
/***********************************************************************
* Build shader declarations:
*/
struct ureg_src
-ureg_DECL_fs_input( struct ureg_program *,
- unsigned semantic_name,
- unsigned semantic_index,
- unsigned interp_mode );
+ureg_DECL_fs_input_cyl_centroid(struct ureg_program *,
+ unsigned semantic_name,
+ unsigned semantic_index,
+ unsigned interp_mode,
+ unsigned cylindrical_wrap,
+ unsigned centroid);
+
+static INLINE struct ureg_src
+ureg_DECL_fs_input_cyl(struct ureg_program *ureg,
+ unsigned semantic_name,
+ unsigned semantic_index,
+ unsigned interp_mode,
+ unsigned cylindrical_wrap)
+{
+ return ureg_DECL_fs_input_cyl_centroid(ureg,
+ semantic_name,
+ semantic_index,
+ interp_mode,
+ cylindrical_wrap,
+ 0);
+}
+
+static INLINE struct ureg_src
+ureg_DECL_fs_input(struct ureg_program *ureg,
+ unsigned semantic_name,
+ unsigned semantic_index,
+ unsigned interp_mode)
+{
+ return ureg_DECL_fs_input_cyl_centroid(ureg,
+ semantic_name,
+ semantic_index,
+ interp_mode,
+ 0, 0);
+}
struct ureg_src
ureg_DECL_vs_input( struct ureg_program *,
struct ureg_src
ureg_DECL_gs_input(struct ureg_program *,
- unsigned index);
+ unsigned index,
+ unsigned semantic_name,
+ unsigned semantic_index);
+
+struct ureg_src
+ureg_DECL_system_value(struct ureg_program *,
+ unsigned index,
+ unsigned semantic_name,
+ unsigned semantic_index);
struct ureg_dst
ureg_DECL_output( struct ureg_program *,
const float *v,
unsigned nr );
+struct ureg_src
+ureg_DECL_immediate_uint( struct ureg_program *,
+ const unsigned *v,
+ unsigned nr );
+
+struct ureg_src
+ureg_DECL_immediate_block_uint( struct ureg_program *,
+ const unsigned *v,
+ unsigned nr );
+
+struct ureg_src
+ureg_DECL_immediate_int( struct ureg_program *,
+ const int *v,
+ unsigned nr );
+
+void
+ureg_DECL_constant2D(struct ureg_program *ureg,
+ unsigned first,
+ unsigned last,
+ unsigned index2D);
+
struct ureg_src
ureg_DECL_constant( struct ureg_program *,
unsigned index );
struct ureg_dst
ureg_DECL_address( struct ureg_program * );
-struct ureg_dst
-ureg_DECL_loop( struct ureg_program * );
-
struct ureg_dst
ureg_DECL_predicate(struct ureg_program *);
return ureg_DECL_immediate( ureg, v, 1 );
}
+static INLINE struct ureg_src
+ureg_imm4u( struct ureg_program *ureg,
+ unsigned a, unsigned b,
+ unsigned c, unsigned d)
+{
+ unsigned v[4];
+ v[0] = a;
+ v[1] = b;
+ v[2] = c;
+ v[3] = d;
+ return ureg_DECL_immediate_uint( ureg, v, 4 );
+}
+
+static INLINE struct ureg_src
+ureg_imm3u( struct ureg_program *ureg,
+ unsigned a, unsigned b,
+ unsigned c)
+{
+ unsigned v[3];
+ v[0] = a;
+ v[1] = b;
+ v[2] = c;
+ return ureg_DECL_immediate_uint( ureg, v, 3 );
+}
+
+static INLINE struct ureg_src
+ureg_imm2u( struct ureg_program *ureg,
+ unsigned a, unsigned b)
+{
+ unsigned v[2];
+ v[0] = a;
+ v[1] = b;
+ return ureg_DECL_immediate_uint( ureg, v, 2 );
+}
+
+static INLINE struct ureg_src
+ureg_imm1u( struct ureg_program *ureg,
+ unsigned a)
+{
+ return ureg_DECL_immediate_uint( ureg, &a, 1 );
+}
+
+static INLINE struct ureg_src
+ureg_imm4i( struct ureg_program *ureg,
+ int a, int b,
+ int c, int d)
+{
+ int v[4];
+ v[0] = a;
+ v[1] = b;
+ v[2] = c;
+ v[3] = d;
+ return ureg_DECL_immediate_int( ureg, v, 4 );
+}
+
+static INLINE struct ureg_src
+ureg_imm3i( struct ureg_program *ureg,
+ int a, int b,
+ int c)
+{
+ int v[3];
+ v[0] = a;
+ v[1] = b;
+ v[2] = c;
+ return ureg_DECL_immediate_int( ureg, v, 3 );
+}
+
+static INLINE struct ureg_src
+ureg_imm2i( struct ureg_program *ureg,
+ int a, int b)
+{
+ int v[2];
+ v[0] = a;
+ v[1] = b;
+ return ureg_DECL_immediate_int( ureg, v, 2 );
+}
+
+static INLINE struct ureg_src
+ureg_imm1i( struct ureg_program *ureg,
+ int a)
+{
+ return ureg_DECL_immediate_int( ureg, &a, 1 );
+}
+
/***********************************************************************
* Functions for patching up labels
*/
ureg_src_indirect( struct ureg_src reg, struct ureg_src addr )
{
assert(reg.File != TGSI_FILE_NULL);
- assert(addr.File == TGSI_FILE_ADDRESS);
+ assert(addr.File == TGSI_FILE_ADDRESS || addr.File == TGSI_FILE_TEMPORARY);
reg.Indirect = 1;
+ reg.IndirectFile = addr.File;
reg.IndirectIndex = addr.Index;
reg.IndirectSwizzle = addr.SwizzleX;
return reg;
}
+static INLINE struct ureg_src
+ureg_src_dimension( struct ureg_src 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_indirect( struct ureg_src 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_dst
ureg_dst( struct ureg_src src )
{
struct ureg_dst dst;
+ assert(!src.Indirect || src.IndirectFile == TGSI_FILE_ADDRESS);
+
dst.File = src.File;
dst.WriteMask = TGSI_WRITEMASK_XYZW;
dst.Indirect = src.Indirect;
return dst;
}
+static INLINE struct ureg_src
+ureg_src_register(unsigned file,
+ unsigned index)
+{
+ struct ureg_src src;
+
+ src.File = file;
+ src.SwizzleX = TGSI_SWIZZLE_X;
+ src.SwizzleY = TGSI_SWIZZLE_Y;
+ src.SwizzleZ = TGSI_SWIZZLE_Z;
+ src.SwizzleW = TGSI_SWIZZLE_W;
+ src.Indirect = 0;
+ src.IndirectFile = TGSI_FILE_NULL;
+ src.IndirectIndex = 0;
+ src.IndirectSwizzle = 0;
+ src.Absolute = 0;
+ src.Index = index;
+ src.Negate = 0;
+ src.Dimension = 0;
+ src.DimensionIndex = 0;
+ src.DimIndirect = 0;
+ src.DimIndFile = TGSI_FILE_NULL;
+ src.DimIndIndex = 0;
+ src.DimIndSwizzle = 0;
+
+ return src;
+}
+
static INLINE struct ureg_src
ureg_src( struct ureg_dst dst )
{
src.SwizzleY = TGSI_SWIZZLE_Y;
src.SwizzleZ = TGSI_SWIZZLE_Z;
src.SwizzleW = TGSI_SWIZZLE_W;
- src.Pad = 0;
src.Indirect = dst.Indirect;
+ src.IndirectFile = TGSI_FILE_ADDRESS;
src.IndirectIndex = dst.IndirectIndex;
src.IndirectSwizzle = dst.IndirectSwizzle;
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;
return src;
}
src.SwizzleY = 0;
src.SwizzleZ = 0;
src.SwizzleW = 0;
- src.Pad = 0;
src.Indirect = 0;
+ src.IndirectFile = TGSI_FILE_NULL;
src.IndirectIndex = 0;
src.IndirectSwizzle = 0;
src.Absolute = 0;
src.Index = 0;
src.Negate = 0;
-
+ src.Dimension = 0;
+ src.DimensionIndex = 0;
+ src.DimIndirect = 0;
+ src.DimIndFile = TGSI_FILE_NULL;
+ src.DimIndIndex = 0;
+ src.DimIndSwizzle = 0;
+
return src;
}
projects / mesa.git / blobdiff