*/
-#include "pipe/p_inlines.h"
#include "pipe/p_context.h"
#include "pipe/p_defines.h"
#include "pipe/p_shader_tokens.h"
#include "draw_pipe.h"
+/** Approx number of new tokens for instructions in aa_transform_inst() */
+#define NUM_NEW_TOKENS 200
+
+
/*
* Enabling NORMALIZE might give _slightly_ better results.
* Basically, it controls whether we compute distance as d=sqrt(x*x+y*y) or
{
struct draw_stage stage;
- int psize_slot;
+ /** half of pipe_rasterizer_state::point_size */
float radius;
+ /** vertex attrib slot containing point size */
+ int psize_slot;
+
/** this is the vertex attrib slot for the new texcoords */
uint tex_slot;
+
+ /** vertex attrib slot containing position */
uint pos_slot;
- /*
- * Currently bound state
- */
+ /** Currently bound fragment shader */
struct aapoint_fragment_shader *fs;
/*
const struct pipe_shader_state *);
void (*driver_bind_fs_state)(struct pipe_context *, void *);
void (*driver_delete_fs_state)(struct pipe_context *, void *);
-
- struct pipe_context *pipe;
};
struct aa_transform_context *aactx = (struct aa_transform_context *) ctx;
if (decl->Declaration.File == TGSI_FILE_OUTPUT &&
- decl->Semantic.SemanticName == TGSI_SEMANTIC_COLOR &&
- decl->Semantic.SemanticIndex == 0) {
- aactx->colorOutput = decl->DeclarationRange.First;
+ decl->Semantic.Name == TGSI_SEMANTIC_COLOR &&
+ decl->Semantic.Index == 0) {
+ aactx->colorOutput = decl->Range.First;
}
else if (decl->Declaration.File == TGSI_FILE_INPUT) {
- if ((int) decl->DeclarationRange.Last > aactx->maxInput)
- aactx->maxInput = decl->DeclarationRange.Last;
- if (decl->Semantic.SemanticName == TGSI_SEMANTIC_GENERIC &&
- (int) decl->Semantic.SemanticIndex > aactx->maxGeneric) {
- aactx->maxGeneric = decl->Semantic.SemanticIndex;
+ if ((int) decl->Range.Last > aactx->maxInput)
+ aactx->maxInput = decl->Range.Last;
+ if (decl->Semantic.Name == TGSI_SEMANTIC_GENERIC &&
+ (int) decl->Semantic.Index > aactx->maxGeneric) {
+ aactx->maxGeneric = decl->Semantic.Index;
}
}
else if (decl->Declaration.File == TGSI_FILE_TEMPORARY) {
uint i;
- for (i = decl->DeclarationRange.First;
- i <= decl->DeclarationRange.Last; i++) {
+ for (i = decl->Range.First;
+ i <= decl->Range.Last; i++) {
aactx->tempsUsed |= (1 << i);
}
}
/* XXX this could be linear... */
decl.Declaration.Interpolate = TGSI_INTERPOLATE_PERSPECTIVE;
decl.Declaration.Semantic = 1;
- decl.Semantic.SemanticName = TGSI_SEMANTIC_GENERIC;
- decl.Semantic.SemanticIndex = aactx->maxGeneric + 1;
- decl.DeclarationRange.First =
- decl.DeclarationRange.Last = texInput;
+ decl.Semantic.Name = TGSI_SEMANTIC_GENERIC;
+ decl.Semantic.Index = aactx->maxGeneric + 1;
+ decl.Range.First =
+ decl.Range.Last = texInput;
ctx->emit_declaration(ctx, &decl);
/* declare new temp regs */
decl = tgsi_default_full_declaration();
decl.Declaration.File = TGSI_FILE_TEMPORARY;
- decl.DeclarationRange.First =
- decl.DeclarationRange.Last = tmp0;
+ decl.Range.First =
+ decl.Range.Last = tmp0;
ctx->emit_declaration(ctx, &decl);
decl = tgsi_default_full_declaration();
decl.Declaration.File = TGSI_FILE_TEMPORARY;
- decl.DeclarationRange.First =
- decl.DeclarationRange.Last = aactx->colorTemp;
+ decl.Range.First =
+ decl.Range.Last = aactx->colorTemp;
ctx->emit_declaration(ctx, &decl);
aactx->firstInstruction = FALSE;
newInst = tgsi_default_full_instruction();
newInst.Instruction.Opcode = TGSI_OPCODE_MUL;
newInst.Instruction.NumDstRegs = 1;
- newInst.FullDstRegisters[0].DstRegister.File = TGSI_FILE_TEMPORARY;
- newInst.FullDstRegisters[0].DstRegister.Index = tmp0;
- newInst.FullDstRegisters[0].DstRegister.WriteMask = TGSI_WRITEMASK_XY;
+ newInst.Dst[0].Register.File = TGSI_FILE_TEMPORARY;
+ newInst.Dst[0].Register.Index = tmp0;
+ newInst.Dst[0].Register.WriteMask = TGSI_WRITEMASK_XY;
newInst.Instruction.NumSrcRegs = 2;
- newInst.FullSrcRegisters[0].SrcRegister.File = TGSI_FILE_INPUT;
- newInst.FullSrcRegisters[0].SrcRegister.Index = texInput;
- newInst.FullSrcRegisters[1].SrcRegister.File = TGSI_FILE_INPUT;
- newInst.FullSrcRegisters[1].SrcRegister.Index = texInput;
+ newInst.Src[0].Register.File = TGSI_FILE_INPUT;
+ newInst.Src[0].Register.Index = texInput;
+ newInst.Src[1].Register.File = TGSI_FILE_INPUT;
+ newInst.Src[1].Register.Index = texInput;
ctx->emit_instruction(ctx, &newInst);
/* ADD t0.x, t0.x, t0.y; # x^2 + y^2 */
newInst = tgsi_default_full_instruction();
newInst.Instruction.Opcode = TGSI_OPCODE_ADD;
newInst.Instruction.NumDstRegs = 1;
- newInst.FullDstRegisters[0].DstRegister.File = TGSI_FILE_TEMPORARY;
- newInst.FullDstRegisters[0].DstRegister.Index = tmp0;
- newInst.FullDstRegisters[0].DstRegister.WriteMask = TGSI_WRITEMASK_X;
+ newInst.Dst[0].Register.File = TGSI_FILE_TEMPORARY;
+ newInst.Dst[0].Register.Index = tmp0;
+ newInst.Dst[0].Register.WriteMask = TGSI_WRITEMASK_X;
newInst.Instruction.NumSrcRegs = 2;
- newInst.FullSrcRegisters[0].SrcRegister.File = TGSI_FILE_TEMPORARY;
- newInst.FullSrcRegisters[0].SrcRegister.Index = tmp0;
- newInst.FullSrcRegisters[0].SrcRegister.SwizzleX = TGSI_SWIZZLE_X;
- newInst.FullSrcRegisters[1].SrcRegister.File = TGSI_FILE_TEMPORARY;
- newInst.FullSrcRegisters[1].SrcRegister.Index = tmp0;
- newInst.FullSrcRegisters[1].SrcRegister.SwizzleX = TGSI_SWIZZLE_Y;
+ newInst.Src[0].Register.File = TGSI_FILE_TEMPORARY;
+ newInst.Src[0].Register.Index = tmp0;
+ newInst.Src[0].Register.SwizzleX = TGSI_SWIZZLE_X;
+ newInst.Src[1].Register.File = TGSI_FILE_TEMPORARY;
+ newInst.Src[1].Register.Index = tmp0;
+ newInst.Src[1].Register.SwizzleX = TGSI_SWIZZLE_Y;
ctx->emit_instruction(ctx, &newInst);
#if NORMALIZE /* OPTIONAL normalization of length */
newInst = tgsi_default_full_instruction();
newInst.Instruction.Opcode = TGSI_OPCODE_RSQ;
newInst.Instruction.NumDstRegs = 1;
- newInst.FullDstRegisters[0].DstRegister.File = TGSI_FILE_TEMPORARY;
- newInst.FullDstRegisters[0].DstRegister.Index = tmp0;
- newInst.FullDstRegisters[0].DstRegister.WriteMask = TGSI_WRITEMASK_X;
+ newInst.Dst[0].Register.File = TGSI_FILE_TEMPORARY;
+ newInst.Dst[0].Register.Index = tmp0;
+ newInst.Dst[0].Register.WriteMask = TGSI_WRITEMASK_X;
newInst.Instruction.NumSrcRegs = 1;
- newInst.FullSrcRegisters[0].SrcRegister.File = TGSI_FILE_TEMPORARY;
- newInst.FullSrcRegisters[0].SrcRegister.Index = tmp0;
+ newInst.Src[0].Register.File = TGSI_FILE_TEMPORARY;
+ newInst.Src[0].Register.Index = tmp0;
ctx->emit_instruction(ctx, &newInst);
/* RCP t0.x, t0.x; */
newInst = tgsi_default_full_instruction();
newInst.Instruction.Opcode = TGSI_OPCODE_RCP;
newInst.Instruction.NumDstRegs = 1;
- newInst.FullDstRegisters[0].DstRegister.File = TGSI_FILE_TEMPORARY;
- newInst.FullDstRegisters[0].DstRegister.Index = tmp0;
- newInst.FullDstRegisters[0].DstRegister.WriteMask = TGSI_WRITEMASK_X;
+ newInst.Dst[0].Register.File = TGSI_FILE_TEMPORARY;
+ newInst.Dst[0].Register.Index = tmp0;
+ newInst.Dst[0].Register.WriteMask = TGSI_WRITEMASK_X;
newInst.Instruction.NumSrcRegs = 1;
- newInst.FullSrcRegisters[0].SrcRegister.File = TGSI_FILE_TEMPORARY;
- newInst.FullSrcRegisters[0].SrcRegister.Index = tmp0;
+ newInst.Src[0].Register.File = TGSI_FILE_TEMPORARY;
+ newInst.Src[0].Register.Index = tmp0;
ctx->emit_instruction(ctx, &newInst);
#endif
- /* SGT t0.y, t0.xxxx, t0.wwww; # bool b = d > 1 (NOTE t0.w == 1) */
+ /* SGT t0.y, t0.xxxx, tex.wwww; # bool b = d > 1 (NOTE tex.w == 1) */
newInst = tgsi_default_full_instruction();
newInst.Instruction.Opcode = TGSI_OPCODE_SGT;
newInst.Instruction.NumDstRegs = 1;
- newInst.FullDstRegisters[0].DstRegister.File = TGSI_FILE_TEMPORARY;
- newInst.FullDstRegisters[0].DstRegister.Index = tmp0;
- newInst.FullDstRegisters[0].DstRegister.WriteMask = TGSI_WRITEMASK_Y;
+ newInst.Dst[0].Register.File = TGSI_FILE_TEMPORARY;
+ newInst.Dst[0].Register.Index = tmp0;
+ newInst.Dst[0].Register.WriteMask = TGSI_WRITEMASK_Y;
newInst.Instruction.NumSrcRegs = 2;
- newInst.FullSrcRegisters[0].SrcRegister.File = TGSI_FILE_TEMPORARY;
- newInst.FullSrcRegisters[0].SrcRegister.Index = tmp0;
- newInst.FullSrcRegisters[0].SrcRegister.SwizzleY = TGSI_SWIZZLE_X;
- newInst.FullSrcRegisters[1].SrcRegister.File = TGSI_FILE_INPUT;
- newInst.FullSrcRegisters[1].SrcRegister.Index = texInput;
- newInst.FullSrcRegisters[1].SrcRegister.SwizzleY = TGSI_SWIZZLE_W;
+ newInst.Src[0].Register.File = TGSI_FILE_TEMPORARY;
+ newInst.Src[0].Register.Index = tmp0;
+ newInst.Src[0].Register.SwizzleY = TGSI_SWIZZLE_X;
+ newInst.Src[1].Register.File = TGSI_FILE_INPUT;
+ newInst.Src[1].Register.Index = texInput;
+ newInst.Src[1].Register.SwizzleY = TGSI_SWIZZLE_W;
ctx->emit_instruction(ctx, &newInst);
/* KIL -tmp0.yyyy; # if -tmp0.y < 0, KILL */
newInst.Instruction.Opcode = TGSI_OPCODE_KIL;
newInst.Instruction.NumDstRegs = 0;
newInst.Instruction.NumSrcRegs = 1;
- newInst.FullSrcRegisters[0].SrcRegister.File = TGSI_FILE_TEMPORARY;
- newInst.FullSrcRegisters[0].SrcRegister.Index = tmp0;
- newInst.FullSrcRegisters[0].SrcRegister.SwizzleX = TGSI_SWIZZLE_Y;
- newInst.FullSrcRegisters[0].SrcRegister.SwizzleY = TGSI_SWIZZLE_Y;
- newInst.FullSrcRegisters[0].SrcRegister.SwizzleZ = TGSI_SWIZZLE_Y;
- newInst.FullSrcRegisters[0].SrcRegister.SwizzleW = TGSI_SWIZZLE_Y;
- newInst.FullSrcRegisters[0].SrcRegister.Negate = 1;
+ newInst.Src[0].Register.File = TGSI_FILE_TEMPORARY;
+ newInst.Src[0].Register.Index = tmp0;
+ newInst.Src[0].Register.SwizzleX = TGSI_SWIZZLE_Y;
+ newInst.Src[0].Register.SwizzleY = TGSI_SWIZZLE_Y;
+ newInst.Src[0].Register.SwizzleZ = TGSI_SWIZZLE_Y;
+ newInst.Src[0].Register.SwizzleW = TGSI_SWIZZLE_Y;
+ newInst.Src[0].Register.Negate = 1;
ctx->emit_instruction(ctx, &newInst);
newInst = tgsi_default_full_instruction();
newInst.Instruction.Opcode = TGSI_OPCODE_SUB;
newInst.Instruction.NumDstRegs = 1;
- newInst.FullDstRegisters[0].DstRegister.File = TGSI_FILE_TEMPORARY;
- newInst.FullDstRegisters[0].DstRegister.Index = tmp0;
- newInst.FullDstRegisters[0].DstRegister.WriteMask = TGSI_WRITEMASK_Z;
+ newInst.Dst[0].Register.File = TGSI_FILE_TEMPORARY;
+ newInst.Dst[0].Register.Index = tmp0;
+ newInst.Dst[0].Register.WriteMask = TGSI_WRITEMASK_Z;
newInst.Instruction.NumSrcRegs = 2;
- newInst.FullSrcRegisters[0].SrcRegister.File = TGSI_FILE_INPUT;
- newInst.FullSrcRegisters[0].SrcRegister.Index = texInput;
- newInst.FullSrcRegisters[0].SrcRegister.SwizzleZ = TGSI_SWIZZLE_W;
- newInst.FullSrcRegisters[1].SrcRegister.File = TGSI_FILE_INPUT;
- newInst.FullSrcRegisters[1].SrcRegister.Index = texInput;
- newInst.FullSrcRegisters[1].SrcRegister.SwizzleZ = TGSI_SWIZZLE_Z;
+ newInst.Src[0].Register.File = TGSI_FILE_INPUT;
+ newInst.Src[0].Register.Index = texInput;
+ newInst.Src[0].Register.SwizzleZ = TGSI_SWIZZLE_W;
+ newInst.Src[1].Register.File = TGSI_FILE_INPUT;
+ newInst.Src[1].Register.Index = texInput;
+ newInst.Src[1].Register.SwizzleZ = TGSI_SWIZZLE_Z;
ctx->emit_instruction(ctx, &newInst);
/* RCP t0.z, t0.z; # t0.z = 1 / m */
newInst = tgsi_default_full_instruction();
newInst.Instruction.Opcode = TGSI_OPCODE_RCP;
newInst.Instruction.NumDstRegs = 1;
- newInst.FullDstRegisters[0].DstRegister.File = TGSI_FILE_TEMPORARY;
- newInst.FullDstRegisters[0].DstRegister.Index = tmp0;
- newInst.FullDstRegisters[0].DstRegister.WriteMask = TGSI_WRITEMASK_Z;
+ newInst.Dst[0].Register.File = TGSI_FILE_TEMPORARY;
+ newInst.Dst[0].Register.Index = tmp0;
+ newInst.Dst[0].Register.WriteMask = TGSI_WRITEMASK_Z;
newInst.Instruction.NumSrcRegs = 1;
- newInst.FullSrcRegisters[0].SrcRegister.File = TGSI_FILE_TEMPORARY;
- newInst.FullSrcRegisters[0].SrcRegister.Index = tmp0;
- newInst.FullSrcRegisters[0].SrcRegister.SwizzleX = TGSI_SWIZZLE_Z;
+ newInst.Src[0].Register.File = TGSI_FILE_TEMPORARY;
+ newInst.Src[0].Register.Index = tmp0;
+ newInst.Src[0].Register.SwizzleX = TGSI_SWIZZLE_Z;
ctx->emit_instruction(ctx, &newInst);
/* SUB t0.y, 1, t0.x; # d = 1 - d */
newInst = tgsi_default_full_instruction();
newInst.Instruction.Opcode = TGSI_OPCODE_SUB;
newInst.Instruction.NumDstRegs = 1;
- newInst.FullDstRegisters[0].DstRegister.File = TGSI_FILE_TEMPORARY;
- newInst.FullDstRegisters[0].DstRegister.Index = tmp0;
- newInst.FullDstRegisters[0].DstRegister.WriteMask = TGSI_WRITEMASK_Y;
+ newInst.Dst[0].Register.File = TGSI_FILE_TEMPORARY;
+ newInst.Dst[0].Register.Index = tmp0;
+ newInst.Dst[0].Register.WriteMask = TGSI_WRITEMASK_Y;
newInst.Instruction.NumSrcRegs = 2;
- newInst.FullSrcRegisters[0].SrcRegister.File = TGSI_FILE_INPUT;
- newInst.FullSrcRegisters[0].SrcRegister.Index = texInput;
- newInst.FullSrcRegisters[0].SrcRegister.SwizzleY = TGSI_SWIZZLE_W;
- newInst.FullSrcRegisters[1].SrcRegister.File = TGSI_FILE_TEMPORARY;
- newInst.FullSrcRegisters[1].SrcRegister.Index = tmp0;
- newInst.FullSrcRegisters[1].SrcRegister.SwizzleY = TGSI_SWIZZLE_X;
+ newInst.Src[0].Register.File = TGSI_FILE_INPUT;
+ newInst.Src[0].Register.Index = texInput;
+ newInst.Src[0].Register.SwizzleY = TGSI_SWIZZLE_W;
+ newInst.Src[1].Register.File = TGSI_FILE_TEMPORARY;
+ newInst.Src[1].Register.Index = tmp0;
+ newInst.Src[1].Register.SwizzleY = TGSI_SWIZZLE_X;
ctx->emit_instruction(ctx, &newInst);
/* MUL t0.w, t0.y, t0.z; # coverage = d * m */
newInst = tgsi_default_full_instruction();
newInst.Instruction.Opcode = TGSI_OPCODE_MUL;
newInst.Instruction.NumDstRegs = 1;
- newInst.FullDstRegisters[0].DstRegister.File = TGSI_FILE_TEMPORARY;
- newInst.FullDstRegisters[0].DstRegister.Index = tmp0;
- newInst.FullDstRegisters[0].DstRegister.WriteMask = TGSI_WRITEMASK_W;
+ newInst.Dst[0].Register.File = TGSI_FILE_TEMPORARY;
+ newInst.Dst[0].Register.Index = tmp0;
+ newInst.Dst[0].Register.WriteMask = TGSI_WRITEMASK_W;
newInst.Instruction.NumSrcRegs = 2;
- newInst.FullSrcRegisters[0].SrcRegister.File = TGSI_FILE_TEMPORARY;
- newInst.FullSrcRegisters[0].SrcRegister.Index = tmp0;
- newInst.FullSrcRegisters[0].SrcRegister.SwizzleW = TGSI_SWIZZLE_Y;
- newInst.FullSrcRegisters[1].SrcRegister.File = TGSI_FILE_TEMPORARY;
- newInst.FullSrcRegisters[1].SrcRegister.Index = tmp0;
- newInst.FullSrcRegisters[1].SrcRegister.SwizzleW = TGSI_SWIZZLE_Z;
+ newInst.Src[0].Register.File = TGSI_FILE_TEMPORARY;
+ newInst.Src[0].Register.Index = tmp0;
+ newInst.Src[0].Register.SwizzleW = TGSI_SWIZZLE_Y;
+ newInst.Src[1].Register.File = TGSI_FILE_TEMPORARY;
+ newInst.Src[1].Register.Index = tmp0;
+ newInst.Src[1].Register.SwizzleW = TGSI_SWIZZLE_Z;
ctx->emit_instruction(ctx, &newInst);
/* SLE t0.y, t0.x, tex.z; # bool b = distance <= k */
newInst = tgsi_default_full_instruction();
newInst.Instruction.Opcode = TGSI_OPCODE_SLE;
newInst.Instruction.NumDstRegs = 1;
- newInst.FullDstRegisters[0].DstRegister.File = TGSI_FILE_TEMPORARY;
- newInst.FullDstRegisters[0].DstRegister.Index = tmp0;
- newInst.FullDstRegisters[0].DstRegister.WriteMask = TGSI_WRITEMASK_Y;
+ newInst.Dst[0].Register.File = TGSI_FILE_TEMPORARY;
+ newInst.Dst[0].Register.Index = tmp0;
+ newInst.Dst[0].Register.WriteMask = TGSI_WRITEMASK_Y;
newInst.Instruction.NumSrcRegs = 2;
- newInst.FullSrcRegisters[0].SrcRegister.File = TGSI_FILE_TEMPORARY;
- newInst.FullSrcRegisters[0].SrcRegister.Index = tmp0;
- newInst.FullSrcRegisters[0].SrcRegister.SwizzleY = TGSI_SWIZZLE_X;
- newInst.FullSrcRegisters[1].SrcRegister.File = TGSI_FILE_INPUT;
- newInst.FullSrcRegisters[1].SrcRegister.Index = texInput;
- newInst.FullSrcRegisters[1].SrcRegister.SwizzleY = TGSI_SWIZZLE_Z;
+ newInst.Src[0].Register.File = TGSI_FILE_TEMPORARY;
+ newInst.Src[0].Register.Index = tmp0;
+ newInst.Src[0].Register.SwizzleY = TGSI_SWIZZLE_X;
+ newInst.Src[1].Register.File = TGSI_FILE_INPUT;
+ newInst.Src[1].Register.Index = texInput;
+ newInst.Src[1].Register.SwizzleY = TGSI_SWIZZLE_Z;
ctx->emit_instruction(ctx, &newInst);
/* CMP t0.w, -t0.y, tex.w, t0.w;
newInst = tgsi_default_full_instruction();
newInst.Instruction.Opcode = TGSI_OPCODE_CMP;
newInst.Instruction.NumDstRegs = 1;
- newInst.FullDstRegisters[0].DstRegister.File = TGSI_FILE_TEMPORARY;
- newInst.FullDstRegisters[0].DstRegister.Index = tmp0;
- newInst.FullDstRegisters[0].DstRegister.WriteMask = TGSI_WRITEMASK_W;
+ newInst.Dst[0].Register.File = TGSI_FILE_TEMPORARY;
+ newInst.Dst[0].Register.Index = tmp0;
+ newInst.Dst[0].Register.WriteMask = TGSI_WRITEMASK_W;
newInst.Instruction.NumSrcRegs = 3;
- newInst.FullSrcRegisters[0].SrcRegister.File = TGSI_FILE_TEMPORARY;
- newInst.FullSrcRegisters[0].SrcRegister.Index = tmp0;
- newInst.FullSrcRegisters[0].SrcRegister.SwizzleX = TGSI_SWIZZLE_Y;
- newInst.FullSrcRegisters[0].SrcRegister.SwizzleY = TGSI_SWIZZLE_Y;
- newInst.FullSrcRegisters[0].SrcRegister.SwizzleZ = TGSI_SWIZZLE_Y;
- newInst.FullSrcRegisters[0].SrcRegister.SwizzleW = TGSI_SWIZZLE_Y;
- newInst.FullSrcRegisters[0].SrcRegister.Negate = 1;
- newInst.FullSrcRegisters[1].SrcRegister.File = TGSI_FILE_INPUT;
- newInst.FullSrcRegisters[1].SrcRegister.Index = texInput;
- newInst.FullSrcRegisters[1].SrcRegister.SwizzleX = TGSI_SWIZZLE_W;
- newInst.FullSrcRegisters[1].SrcRegister.SwizzleY = TGSI_SWIZZLE_W;
- newInst.FullSrcRegisters[1].SrcRegister.SwizzleZ = TGSI_SWIZZLE_W;
- newInst.FullSrcRegisters[1].SrcRegister.SwizzleW = TGSI_SWIZZLE_W;
- newInst.FullSrcRegisters[2].SrcRegister.File = TGSI_FILE_TEMPORARY;
- newInst.FullSrcRegisters[2].SrcRegister.Index = tmp0;
- newInst.FullSrcRegisters[2].SrcRegister.SwizzleX = TGSI_SWIZZLE_W;
- newInst.FullSrcRegisters[2].SrcRegister.SwizzleY = TGSI_SWIZZLE_W;
- newInst.FullSrcRegisters[2].SrcRegister.SwizzleZ = TGSI_SWIZZLE_W;
- newInst.FullSrcRegisters[2].SrcRegister.SwizzleW = TGSI_SWIZZLE_W;
+ newInst.Src[0].Register.File = TGSI_FILE_TEMPORARY;
+ newInst.Src[0].Register.Index = tmp0;
+ newInst.Src[0].Register.SwizzleX = TGSI_SWIZZLE_Y;
+ newInst.Src[0].Register.SwizzleY = TGSI_SWIZZLE_Y;
+ newInst.Src[0].Register.SwizzleZ = TGSI_SWIZZLE_Y;
+ newInst.Src[0].Register.SwizzleW = TGSI_SWIZZLE_Y;
+ newInst.Src[0].Register.Negate = 1;
+ newInst.Src[1].Register.File = TGSI_FILE_INPUT;
+ newInst.Src[1].Register.Index = texInput;
+ newInst.Src[1].Register.SwizzleX = TGSI_SWIZZLE_W;
+ newInst.Src[1].Register.SwizzleY = TGSI_SWIZZLE_W;
+ newInst.Src[1].Register.SwizzleZ = TGSI_SWIZZLE_W;
+ newInst.Src[1].Register.SwizzleW = TGSI_SWIZZLE_W;
+ newInst.Src[2].Register.File = TGSI_FILE_TEMPORARY;
+ newInst.Src[2].Register.Index = tmp0;
+ newInst.Src[2].Register.SwizzleX = TGSI_SWIZZLE_W;
+ newInst.Src[2].Register.SwizzleY = TGSI_SWIZZLE_W;
+ newInst.Src[2].Register.SwizzleZ = TGSI_SWIZZLE_W;
+ newInst.Src[2].Register.SwizzleW = TGSI_SWIZZLE_W;
ctx->emit_instruction(ctx, &newInst);
}
newInst = tgsi_default_full_instruction();
newInst.Instruction.Opcode = TGSI_OPCODE_MOV;
newInst.Instruction.NumDstRegs = 1;
- newInst.FullDstRegisters[0].DstRegister.File = TGSI_FILE_OUTPUT;
- newInst.FullDstRegisters[0].DstRegister.Index = aactx->colorOutput;
- newInst.FullDstRegisters[0].DstRegister.WriteMask = TGSI_WRITEMASK_XYZ;
+ newInst.Dst[0].Register.File = TGSI_FILE_OUTPUT;
+ newInst.Dst[0].Register.Index = aactx->colorOutput;
+ newInst.Dst[0].Register.WriteMask = TGSI_WRITEMASK_XYZ;
newInst.Instruction.NumSrcRegs = 1;
- newInst.FullSrcRegisters[0].SrcRegister.File = TGSI_FILE_TEMPORARY;
- newInst.FullSrcRegisters[0].SrcRegister.Index = aactx->colorTemp;
+ newInst.Src[0].Register.File = TGSI_FILE_TEMPORARY;
+ newInst.Src[0].Register.Index = aactx->colorTemp;
ctx->emit_instruction(ctx, &newInst);
/* MUL result.color.w, colorTemp, tmp0.w; */
newInst = tgsi_default_full_instruction();
newInst.Instruction.Opcode = TGSI_OPCODE_MUL;
newInst.Instruction.NumDstRegs = 1;
- newInst.FullDstRegisters[0].DstRegister.File = TGSI_FILE_OUTPUT;
- newInst.FullDstRegisters[0].DstRegister.Index = aactx->colorOutput;
- newInst.FullDstRegisters[0].DstRegister.WriteMask = TGSI_WRITEMASK_W;
+ newInst.Dst[0].Register.File = TGSI_FILE_OUTPUT;
+ newInst.Dst[0].Register.Index = aactx->colorOutput;
+ newInst.Dst[0].Register.WriteMask = TGSI_WRITEMASK_W;
newInst.Instruction.NumSrcRegs = 2;
- newInst.FullSrcRegisters[0].SrcRegister.File = TGSI_FILE_TEMPORARY;
- newInst.FullSrcRegisters[0].SrcRegister.Index = aactx->colorTemp;
- newInst.FullSrcRegisters[1].SrcRegister.File = TGSI_FILE_TEMPORARY;
- newInst.FullSrcRegisters[1].SrcRegister.Index = aactx->tmp0;
+ newInst.Src[0].Register.File = TGSI_FILE_TEMPORARY;
+ newInst.Src[0].Register.Index = aactx->colorTemp;
+ newInst.Src[1].Register.File = TGSI_FILE_TEMPORARY;
+ newInst.Src[1].Register.Index = aactx->tmp0;
ctx->emit_instruction(ctx, &newInst);
}
else {
uint i;
for (i = 0; i < inst->Instruction.NumDstRegs; i++) {
- struct tgsi_full_dst_register *dst = &inst->FullDstRegisters[i];
- if (dst->DstRegister.File == TGSI_FILE_OUTPUT &&
- dst->DstRegister.Index == aactx->colorOutput) {
- dst->DstRegister.File = TGSI_FILE_TEMPORARY;
- dst->DstRegister.Index = aactx->colorTemp;
+ struct tgsi_full_dst_register *dst = &inst->Dst[i];
+ if (dst->Register.File == TGSI_FILE_OUTPUT &&
+ dst->Register.Index == aactx->colorOutput) {
+ dst->Register.File = TGSI_FILE_TEMPORARY;
+ dst->Register.Index = aactx->colorTemp;
}
}
}
const struct pipe_shader_state *orig_fs = &aapoint->fs->state;
struct pipe_shader_state aapoint_fs;
struct aa_transform_context transform;
-
-#define MAX 1000
+ const uint newLen = tgsi_num_tokens(orig_fs->tokens) + NUM_NEW_TOKENS;
+ struct pipe_context *pipe = aapoint->stage.draw->pipe;
aapoint_fs = *orig_fs; /* copy to init */
- aapoint_fs.tokens = MALLOC(sizeof(struct tgsi_token) * MAX);
+ aapoint_fs.tokens = tgsi_alloc_tokens(newLen);
if (aapoint_fs.tokens == NULL)
return FALSE;
tgsi_transform_shader(orig_fs->tokens,
(struct tgsi_token *) aapoint_fs.tokens,
- MAX, &transform.base);
+ newLen, &transform.base);
#if 0 /* DEBUG */
printf("draw_aapoint, orig shader:\n");
#endif
aapoint->fs->aapoint_fs
- = aapoint->driver_create_fs_state(aapoint->pipe, &aapoint_fs);
+ = aapoint->driver_create_fs_state(pipe, &aapoint_fs);
if (aapoint->fs->aapoint_fs == NULL)
- return FALSE;
+ goto fail;
aapoint->fs->generic_attrib = transform.maxGeneric + 1;
-
+ FREE((void *)aapoint_fs.tokens);
return TRUE;
+
+fail:
+ FREE((void *)aapoint_fs.tokens);
+ return FALSE;
}
bind_aapoint_fragment_shader(struct aapoint_stage *aapoint)
{
struct draw_context *draw = aapoint->stage.draw;
+ struct pipe_context *pipe = draw->pipe;
if (!aapoint->fs->aapoint_fs &&
!generate_aapoint_fs(aapoint))
return FALSE;
draw->suspend_flushing = TRUE;
- aapoint->driver_bind_fs_state(aapoint->pipe, aapoint->fs->aapoint_fs);
+ aapoint->driver_bind_fs_state(pipe, aapoint->fs->aapoint_fs);
draw->suspend_flushing = FALSE;
return TRUE;
const struct aapoint_stage *aapoint = aapoint_stage(stage);
struct prim_header tri;
struct vertex_header *v[4];
- uint texPos = aapoint->tex_slot;
- uint pos_slot = aapoint->pos_slot;
+ const uint tex_slot = aapoint->tex_slot;
+ const uint pos_slot = aapoint->pos_slot;
float radius, *pos, *tex;
uint i;
float k;
pos[1] += radius;
/* new texcoords */
- tex = v[0]->data[texPos];
+ tex = v[0]->data[tex_slot];
ASSIGN_4V(tex, -1, -1, k, 1);
- tex = v[1]->data[texPos];
+ tex = v[1]->data[tex_slot];
ASSIGN_4V(tex, 1, -1, k, 1);
- tex = v[2]->data[texPos];
+ tex = v[2]->data[tex_slot];
ASSIGN_4V(tex, 1, 1, k, 1);
- tex = v[3]->data[texPos];
+ tex = v[3]->data[tex_slot];
ASSIGN_4V(tex, -1, 1, k, 1);
/* emit 2 tris for the quad strip */
{
auto struct aapoint_stage *aapoint = aapoint_stage(stage);
struct draw_context *draw = stage->draw;
+ struct pipe_context *pipe = draw->pipe;
+ const struct pipe_rasterizer_state *rast = draw->rasterizer;
+ void *r;
assert(draw->rasterizer->point_smooth);
bind_aapoint_fragment_shader(aapoint);
/* update vertex attrib info */
- aapoint->tex_slot = draw->vs.num_vs_outputs;
+ aapoint->tex_slot = draw_current_shader_outputs(draw);
assert(aapoint->tex_slot > 0); /* output[0] is vertex pos */
- aapoint->pos_slot = draw->vs.position_output;
+ aapoint->pos_slot = draw_current_shader_position_output(draw);
- draw->extra_vp_outputs.semantic_name = TGSI_SEMANTIC_GENERIC;
- draw->extra_vp_outputs.semantic_index = aapoint->fs->generic_attrib;
- draw->extra_vp_outputs.slot = aapoint->tex_slot;
+ draw->extra_shader_outputs.semantic_name = TGSI_SEMANTIC_GENERIC;
+ draw->extra_shader_outputs.semantic_index = aapoint->fs->generic_attrib;
+ draw->extra_shader_outputs.slot = aapoint->tex_slot;
/* find psize slot in post-transform vertex */
aapoint->psize_slot = -1;
}
}
+ draw->suspend_flushing = TRUE;
+
+ /* Disable triangle culling, stippling, unfilled mode etc. */
+ r = draw_get_rasterizer_no_cull(draw, rast->scissor, rast->flatshade);
+ pipe->bind_rasterizer_state(pipe, r);
+
+ draw->suspend_flushing = FALSE;
+
/* now really draw first point */
stage->point = aapoint_point;
stage->point(stage, header);
{
struct draw_context *draw = stage->draw;
struct aapoint_stage *aapoint = aapoint_stage(stage);
- struct pipe_context *pipe = aapoint->pipe;
+ struct pipe_context *pipe = draw->pipe;
stage->point = aapoint_first_point;
stage->next->flush( stage->next, flags );
/* restore original frag shader */
draw->suspend_flushing = TRUE;
aapoint->driver_bind_fs_state(pipe, aapoint->fs->driver_fs);
+
+ /* restore original rasterizer state */
+ if (draw->rast_handle) {
+ pipe->bind_rasterizer_state(pipe, draw->rast_handle);
+ }
+
draw->suspend_flushing = FALSE;
- draw->extra_vp_outputs.slot = 0;
+ draw->extra_shader_outputs.slot = 0;
}
goto fail;
aapoint->stage.draw = draw;
+ aapoint->stage.name = "aapoint";
aapoint->stage.next = NULL;
aapoint->stage.point = aapoint_first_point;
aapoint->stage.line = draw_pipe_passthrough_line;
aafs->state = *fs;
/* pass-through */
- aafs->driver_fs = aapoint->driver_create_fs_state(aapoint->pipe, fs);
+ aafs->driver_fs = aapoint->driver_create_fs_state(pipe, fs);
return aafs;
}
/* save current */
aapoint->fs = aafs;
/* pass-through */
- aapoint->driver_bind_fs_state(aapoint->pipe,
+ aapoint->driver_bind_fs_state(pipe,
(aafs ? aafs->driver_fs : NULL));
}
{
struct aapoint_stage *aapoint = aapoint_stage_from_pipe(pipe);
struct aapoint_fragment_shader *aafs = (struct aapoint_fragment_shader *) fs;
+
/* pass-through */
- aapoint->driver_delete_fs_state(aapoint->pipe, aafs->driver_fs);
+ aapoint->driver_delete_fs_state(pipe, aafs->driver_fs);
+
+ if (aafs->aapoint_fs)
+ aapoint->driver_delete_fs_state(pipe, aafs->aapoint_fs);
+
FREE(aafs);
}
{
struct aapoint_stage *aapoint;
- pipe->draw = (void *) draw;
-
/*
* Create / install AA point drawing / prim stage
*/
aapoint = draw_aapoint_stage( draw );
if (aapoint == NULL)
- goto fail;
-
- aapoint->pipe = pipe;
+ return FALSE;
/* save original driver functions */
aapoint->driver_create_fs_state = pipe->create_fs_state;
draw->pipeline.aapoint = &aapoint->stage;
return TRUE;
-
- fail:
- if (aapoint)
- aapoint->stage.destroy( &aapoint->stage );
-
- return FALSE;
}