decl.Declaration.File = TGSI_FILE_CONSTANT;
decl.Range.First = firstIdx;
decl.Range.Last = lastIdx;
+ decl.Declaration.Dimension = 1;
+ /* Dim.Index2D is already 0 */
ctx->emit_declaration(ctx, &decl);
}
reg->Register.WriteMask = writemask;
}
+static inline void
+tgsi_transform_src_reg_xyzw(struct tgsi_full_src_register *reg,
+ unsigned file, unsigned index)
+{
+ reg->Register.File = file;
+ reg->Register.Index = index;
+ if (file == TGSI_FILE_CONSTANT) {
+ reg->Register.Dimension = 1;
+ reg->Dimension.Index = 0;
+ }
+}
+
static inline void
tgsi_transform_src_reg(struct tgsi_full_src_register *reg,
unsigned file, unsigned index,
{
reg->Register.File = file;
reg->Register.Index = index;
- reg->Register.SwizzleX = swizzleX;
+ if (file == TGSI_FILE_CONSTANT) {
+ reg->Register.Dimension = 1;
+ reg->Dimension.Index = 0;
+ }
+ reg->Register.SwizzleX = swizzleX;
reg->Register.SwizzleY = swizzleY;
reg->Register.SwizzleZ = swizzleZ;
reg->Register.SwizzleW = swizzleW;
inst.Dst[0].Register.Index = dst_index;
inst.Dst[0].Register.WriteMask = dst_writemask;
inst.Instruction.NumSrcRegs = 1;
- inst.Src[0].Register.File = src0_file;
- inst.Src[0].Register.Index = src0_index;
+ tgsi_transform_src_reg_xyzw(&inst.Src[0], src0_file, src0_index);
ctx->emit_instruction(ctx, &inst);
}
unsigned src0_file,
unsigned src0_index,
unsigned src1_file,
- unsigned src1_index)
+ unsigned src1_index,
+ bool src1_negate)
{
struct tgsi_full_instruction inst;
inst.Dst[0].Register.Index = dst_index;
inst.Dst[0].Register.WriteMask = dst_writemask;
inst.Instruction.NumSrcRegs = 2;
- inst.Src[0].Register.File = src0_file;
- inst.Src[0].Register.Index = src0_index;
- inst.Src[1].Register.File = src1_file;
- inst.Src[1].Register.Index = src1_index;
+ tgsi_transform_src_reg_xyzw(&inst.Src[0], src0_file, src0_index);
+ tgsi_transform_src_reg_xyzw(&inst.Src[1], src1_file, src1_index);
+ inst.Src[1].Register.Negate = src1_negate;
+
+ ctx->emit_instruction(ctx, &inst);
+}
+
+
+static inline void
+tgsi_transform_op3_inst(struct tgsi_transform_context *ctx,
+ unsigned opcode,
+ unsigned dst_file,
+ unsigned dst_index,
+ unsigned dst_writemask,
+ unsigned src0_file,
+ unsigned src0_index,
+ unsigned src1_file,
+ unsigned src1_index,
+ unsigned src2_file,
+ unsigned src2_index)
+{
+ struct tgsi_full_instruction inst;
+
+ inst = tgsi_default_full_instruction();
+ inst.Instruction.Opcode = opcode;
+ inst.Instruction.NumDstRegs = 1;
+ inst.Dst[0].Register.File = dst_file,
+ inst.Dst[0].Register.Index = dst_index;
+ inst.Dst[0].Register.WriteMask = dst_writemask;
+ inst.Instruction.NumSrcRegs = 3;
+ tgsi_transform_src_reg_xyzw(&inst.Src[0], src0_file, src0_index);
+ tgsi_transform_src_reg_xyzw(&inst.Src[1], src1_file, src1_index);
+ tgsi_transform_src_reg_xyzw(&inst.Src[2], src2_file, src2_index);
ctx->emit_instruction(ctx, &inst);
}
+
static inline void
tgsi_transform_op1_swz_inst(struct tgsi_transform_context *ctx,
unsigned opcode,
inst.Dst[0].Register.Index = dst_index;
inst.Dst[0].Register.WriteMask = dst_writemask;
inst.Instruction.NumSrcRegs = 1;
- inst.Src[0].Register.File = src0_file;
- inst.Src[0].Register.Index = src0_index;
+ tgsi_transform_src_reg_xyzw(&inst.Src[0], src0_file, src0_index);
switch (dst_writemask) {
case TGSI_WRITEMASK_X:
inst.Src[0].Register.SwizzleX = src0_swizzle;
unsigned src0_swizzle,
unsigned src1_file,
unsigned src1_index,
- unsigned src1_swizzle)
+ unsigned src1_swizzle,
+ bool src1_negate)
{
struct tgsi_full_instruction inst;
inst.Dst[0].Register.Index = dst_index;
inst.Dst[0].Register.WriteMask = dst_writemask;
inst.Instruction.NumSrcRegs = 2;
- inst.Src[0].Register.File = src0_file;
- inst.Src[0].Register.Index = src0_index;
- inst.Src[1].Register.File = src1_file;
- inst.Src[1].Register.Index = src1_index;
+ tgsi_transform_src_reg_xyzw(&inst.Src[0], src0_file, src0_index);
+ tgsi_transform_src_reg_xyzw(&inst.Src[1], src1_file, src1_index);
+ inst.Src[1].Register.Negate = src1_negate;
switch (dst_writemask) {
case TGSI_WRITEMASK_X:
inst.Src[0].Register.SwizzleX = src0_swizzle;
inst.Dst[0].Register.Index = dst_index;
inst.Dst[0].Register.WriteMask = dst_writemask;
inst.Instruction.NumSrcRegs = 3;
- inst.Src[0].Register.File = src0_file;
- inst.Src[0].Register.Index = src0_index;
+ tgsi_transform_src_reg_xyzw(&inst.Src[0], src0_file, src0_index);
inst.Src[0].Register.Negate = src0_negate;
- inst.Src[1].Register.File = src1_file;
- inst.Src[1].Register.Index = src1_index;
- inst.Src[2].Register.File = src2_file;
- inst.Src[2].Register.Index = src2_index;
+ tgsi_transform_src_reg_xyzw(&inst.Src[1], src1_file, src1_index);
+ tgsi_transform_src_reg_xyzw(&inst.Src[2], src2_file, src2_index);
switch (dst_writemask) {
case TGSI_WRITEMASK_X:
inst.Src[0].Register.SwizzleX = src0_swizzle;
inst.Instruction.Opcode = TGSI_OPCODE_KILL_IF;
inst.Instruction.NumDstRegs = 0;
inst.Instruction.NumSrcRegs = 1;
- inst.Src[0].Register.File = src_file;
- inst.Src[0].Register.Index = src_index;
+ tgsi_transform_src_reg_xyzw(&inst.Src[0], src_file, src_index);
inst.Src[0].Register.SwizzleX =
inst.Src[0].Register.SwizzleY =
inst.Src[0].Register.SwizzleZ =
static inline void
-tgsi_transform_tex_2d_inst(struct tgsi_transform_context *ctx,
- unsigned dst_file,
- unsigned dst_index,
- unsigned src_file,
- unsigned src_index,
- unsigned sampler_index)
+tgsi_transform_tex_inst(struct tgsi_transform_context *ctx,
+ unsigned dst_file,
+ unsigned dst_index,
+ unsigned src_file,
+ unsigned src_index,
+ unsigned tex_target,
+ unsigned sampler_index)
{
struct tgsi_full_instruction inst;
+ assert(tex_target < TGSI_TEXTURE_COUNT);
+
inst = tgsi_default_full_instruction();
inst.Instruction.Opcode = TGSI_OPCODE_TEX;
inst.Instruction.NumDstRegs = 1;
inst.Dst[0].Register.Index = dst_index;
inst.Instruction.NumSrcRegs = 2;
inst.Instruction.Texture = TRUE;
- inst.Texture.Texture = TGSI_TEXTURE_2D;
- inst.Src[0].Register.File = src_file;
- inst.Src[0].Register.Index = src_index;
- inst.Src[1].Register.File = TGSI_FILE_SAMPLER;
- inst.Src[1].Register.Index = sampler_index;
+ inst.Texture.Texture = tex_target;
+ tgsi_transform_src_reg_xyzw(&inst.Src[0], src_file, src_index);
+ tgsi_transform_src_reg_xyzw(&inst.Src[1], TGSI_FILE_SAMPLER, sampler_index);
ctx->emit_instruction(ctx, &inst);
}