diff options
Diffstat (limited to 'src/mesa/drivers/dri/nouveau/nv30_fragprog.c')
| -rw-r--r-- | src/mesa/drivers/dri/nouveau/nv30_fragprog.c | 742 |
1 files changed, 0 insertions, 742 deletions
diff --git a/src/mesa/drivers/dri/nouveau/nv30_fragprog.c b/src/mesa/drivers/dri/nouveau/nv30_fragprog.c deleted file mode 100644 index e32452361e..0000000000 --- a/src/mesa/drivers/dri/nouveau/nv30_fragprog.c +++ /dev/null @@ -1,742 +0,0 @@ -#include <stdint.h> - -#include "glheader.h" -#include "macros.h" - -#include "nouveau_context.h" -#include "nouveau_fifo.h" -#include "nouveau_reg.h" -#include "nouveau_drm.h" -#include "nouveau_shader.h" -#include "nouveau_object.h" -#include "nouveau_msg.h" -#include "nouveau_bufferobj.h" -#include "nv30_shader.h" - -unsigned int NVFP_TX_AOP_COUNT = 64; -struct _op_xlat NVFP_TX_AOP[64]; - -/******************************************************************************* - * Support routines - */ - -static void -NV30FPUploadToHW(GLcontext *ctx, nouveauShader *nvs) -{ - nouveauContextPtr nmesa = NOUVEAU_CONTEXT(ctx); - nvsCardPriv *priv = &nvs->card_priv; - uint32_t offset; - - if (!nvs->program_buffer) - nvs->program_buffer = ctx->Driver.NewBufferObject(ctx, 0, - GL_ARRAY_BUFFER_ARB); - - /* Should use STATIC_DRAW_ARB if shader doesn't use changable params */ - nouveau_bo_init_storage(ctx, NOUVEAU_BO_VRAM_OK, - nvs->program_size * sizeof(uint32_t), - (const GLvoid *)nvs->program, - GL_DYNAMIC_DRAW_ARB, - nvs->program_buffer); - - offset = nouveau_bo_gpu_ref(ctx, nvs->program_buffer); - - /* Not using state cache here, updated programs at the same address don't - * seem to take effect unless the ACTIVE_PROGRAM method is called again. - * HW caches the program somewhere? - */ - BEGIN_RING_SIZE(NvSub3D, NV30_TCL_PRIMITIVE_3D_FP_ACTIVE_PROGRAM, 1); - OUT_RING (offset | 1); - if (nmesa->screen->card->type == NV_30) { - BEGIN_RING_SIZE(NvSub3D, - 0x1d60 /*NV30_TCL_PRIMITIVE_3D_FP_CONTROL*/, 1); - OUT_RING ((priv->NV30FP.uses_kil << 7)); - BEGIN_RING_SIZE(NvSub3D, 0x1450, 1); - OUT_RING (priv->NV30FP.num_regs << 16); - } else { - BEGIN_RING_SIZE(NvSub3D, - 0x1d60 /*NV30_TCL_PRIMITIVE_3D_FP_CONTROL*/, 1); - OUT_RING ((priv->NV30FP.uses_kil << 7) | - (priv->NV30FP.num_regs << 24)); - } -} - -static void -NV30FPUpdateConst(GLcontext *ctx, nouveauShader *nvs, int id) -{ - uint32_t *new = nvs->params[id].source_val ? - (uint32_t*)nvs->params[id].source_val : (uint32_t*)nvs->params[id].val; - uint32_t *current; - int i; - - for (i=0; i<nvs->params[id].hw_index_cnt; i++) { - current = nvs->program + nvs->params[id].hw_index[i]; - COPY_4V(current, new); - } - nvs->on_hardware = 0; -} - -/******************************************************************************* - * Assembly helpers - */ -static struct _op_xlat * -NV30FPGetOPTXFromSOP(nvsOpcode op, int *id) -{ - int i; - - for (i=0; i<NVFP_TX_AOP_COUNT; i++) { - if (NVFP_TX_AOP[i].SOP == op) { - if (id) *id = 0; - return &NVFP_TX_AOP[i]; - } - } - - return NULL; -} - -static int -NV30FPSupportsOpcode(nvsFunc *shader, nvsOpcode op) -{ - if (shader->GetOPTXFromSOP(op, NULL)) - return 1; - return 0; -} - -static void -NV30FPSetOpcode(nvsFunc *shader, unsigned int opcode, int slot) -{ - if (opcode == NV30_FP_OP_OPCODE_KIL) - shader->card_priv->NV30FP.uses_kil = GL_TRUE; - shader->inst[0] &= ~NV30_FP_OP_OPCODE_MASK; - shader->inst[0] |= (opcode << NV30_FP_OP_OPCODE_SHIFT); -} - -static void -NV30FPSetCCUpdate(nvsFunc *shader) -{ - shader->inst[0] |= NV30_FP_OP_COND_WRITE_ENABLE; -} - -static void -NV30FPSetCondition(nvsFunc *shader, int on, nvsCond cond, int reg, - nvsSwzComp *swz) -{ - nvsSwzComp default_swz[4] = { NVS_SWZ_X, NVS_SWZ_Y, NVS_SWZ_Z, NVS_SWZ_W }; - unsigned int hwcond; - - /* cond masking is always enabled */ - if (!on) { - cond = NVS_COND_TR; - reg = 0; - swz = default_swz; - } - - switch (cond) { - case NVS_COND_TR: hwcond = NV30_FP_OP_COND_TR; break; - case NVS_COND_FL: hwcond = NV30_FP_OP_COND_FL; break; - case NVS_COND_LT: hwcond = NV30_FP_OP_COND_LT; break; - case NVS_COND_GT: hwcond = NV30_FP_OP_COND_GT; break; - case NVS_COND_LE: hwcond = NV30_FP_OP_COND_LE; break; - case NVS_COND_GE: hwcond = NV30_FP_OP_COND_GE; break; - case NVS_COND_EQ: hwcond = NV30_FP_OP_COND_EQ; break; - case NVS_COND_NE: hwcond = NV30_FP_OP_COND_NE; break; - default: - WARN_ONCE("unknown fp condmask=%d\n", cond); - hwcond = NV30_FP_OP_COND_TR; - break; - } - - shader->inst[1] &= ~NV30_FP_OP_COND_MASK; - shader->inst[1] |= (hwcond << NV30_FP_OP_COND_SHIFT); - - shader->inst[1] &= ~NV30_FP_OP_COND_SWZ_ALL_MASK; - shader->inst[1] |= (swz[NVS_SWZ_X] << NV30_FP_OP_COND_SWZ_X_SHIFT); - shader->inst[1] |= (swz[NVS_SWZ_Y] << NV30_FP_OP_COND_SWZ_Y_SHIFT); - shader->inst[1] |= (swz[NVS_SWZ_Z] << NV30_FP_OP_COND_SWZ_Z_SHIFT); - shader->inst[1] |= (swz[NVS_SWZ_W] << NV30_FP_OP_COND_SWZ_W_SHIFT); -} - -static void -NV30FPSetHighReg(nvsFunc *shader, int id) -{ - if (shader->card_priv->NV30FP.num_regs < (id+1)) { - if (id == 0) - id = 1; /* necessary? */ - shader->card_priv->NV30FP.num_regs = (id+1); - } -} - -static void -NV30FPSetResult(nvsFunc *shader, nvsRegister *reg, unsigned int mask, int slot) -{ - unsigned int hwreg; - - if (mask & SMASK_X) shader->inst[0] |= NV30_FP_OP_OUT_X; - if (mask & SMASK_Y) shader->inst[0] |= NV30_FP_OP_OUT_Y; - if (mask & SMASK_Z) shader->inst[0] |= NV30_FP_OP_OUT_Z; - if (mask & SMASK_W) shader->inst[0] |= NV30_FP_OP_OUT_W; - - if (reg->file == NVS_FILE_RESULT) { - hwreg = 0; /* FIXME: this is only fragment.color */ - /* This is *not* correct, I have no idea what it is either */ - shader->inst[0] |= NV30_FP_OP_UNK0_7; - } else { - shader->inst[0] &= ~NV30_FP_OP_UNK0_7; - hwreg = reg->index; - } - NV30FPSetHighReg(shader, hwreg); - shader->inst[0] &= ~NV30_FP_OP_OUT_REG_SHIFT; - shader->inst[0] |= (hwreg << NV30_FP_OP_OUT_REG_SHIFT); -} - -static void -NV30FPSetSource(nvsFunc *shader, nvsRegister *reg, int pos) -{ - unsigned int hwsrc = 0; - - switch (reg->file) { - case NVS_FILE_TEMP: - hwsrc |= (NV30_FP_REG_TYPE_TEMP << NV30_FP_REG_TYPE_SHIFT); - hwsrc |= (reg->index << NV30_FP_REG_SRC_SHIFT); - NV30FPSetHighReg(shader, reg->index); - break; - case NVS_FILE_ATTRIB: - { - unsigned int hwin; - - switch (reg->index) { - case NVS_FR_POSITION : hwin = NV30_FP_OP_INPUT_SRC_POSITION; break; - case NVS_FR_COL0 : hwin = NV30_FP_OP_INPUT_SRC_COL0; break; - case NVS_FR_COL1 : hwin = NV30_FP_OP_INPUT_SRC_COL1; break; - case NVS_FR_FOGCOORD : hwin = NV30_FP_OP_INPUT_SRC_FOGC; break; - case NVS_FR_TEXCOORD0: hwin = NV30_FP_OP_INPUT_SRC_TC(0); break; - case NVS_FR_TEXCOORD1: hwin = NV30_FP_OP_INPUT_SRC_TC(1); break; - case NVS_FR_TEXCOORD2: hwin = NV30_FP_OP_INPUT_SRC_TC(2); break; - case NVS_FR_TEXCOORD3: hwin = NV30_FP_OP_INPUT_SRC_TC(3); break; - case NVS_FR_TEXCOORD4: hwin = NV30_FP_OP_INPUT_SRC_TC(4); break; - case NVS_FR_TEXCOORD5: hwin = NV30_FP_OP_INPUT_SRC_TC(5); break; - case NVS_FR_TEXCOORD6: hwin = NV30_FP_OP_INPUT_SRC_TC(6); break; - case NVS_FR_TEXCOORD7: hwin = NV30_FP_OP_INPUT_SRC_TC(7); break; - default: - WARN_ONCE("unknown fp input %d\n", reg->index); - hwin = NV30_FP_OP_INPUT_SRC_COL0; - break; - } - shader->inst[0] &= ~NV30_FP_OP_INPUT_SRC_MASK; - shader->inst[0] |= (hwin << NV30_FP_OP_INPUT_SRC_SHIFT); - hwsrc |= (hwin << NV30_FP_REG_SRC_SHIFT); - } - hwsrc |= (NV30_FP_REG_TYPE_INPUT << NV30_FP_REG_TYPE_SHIFT); - break; - case NVS_FILE_CONST: - /* consts are inlined after the inst */ - hwsrc |= (NV30_FP_REG_TYPE_CONST << NV30_FP_REG_TYPE_SHIFT); - break; - default: - assert(0); - break; - } - - if (reg->negate) - hwsrc |= NV30_FP_REG_NEGATE; - if (reg->abs) - shader->inst[1] |= (1 << (29+pos)); - hwsrc |= (reg->swizzle[NVS_SWZ_X] << NV30_FP_REG_SWZ_X_SHIFT); - hwsrc |= (reg->swizzle[NVS_SWZ_Y] << NV30_FP_REG_SWZ_Y_SHIFT); - hwsrc |= (reg->swizzle[NVS_SWZ_Z] << NV30_FP_REG_SWZ_Z_SHIFT); - hwsrc |= (reg->swizzle[NVS_SWZ_W] << NV30_FP_REG_SWZ_W_SHIFT); - - shader->inst[pos+1] &= ~NV30_FP_REG_ALL_MASK; - shader->inst[pos+1] |= hwsrc; -} - -static void -NV30FPSetTexImageUnit(nvsFunc *shader, int unit) -{ - shader->inst[0] &= ~NV30_FP_OP_TEX_UNIT_SHIFT; - shader->inst[0] |= (unit << NV30_FP_OP_TEX_UNIT_SHIFT); -} - -static void -NV30FPSetSaturate(nvsFunc *shader) -{ - shader->inst[0] |= NV30_FP_OP_OUT_SAT; -} - -static void -NV30FPInitInstruction(nvsFunc *shader) -{ - unsigned int hwsrc; - - shader->inst[0] = 0; - - hwsrc = (NV30_FP_REG_TYPE_INPUT << NV30_FP_REG_TYPE_SHIFT) | - (NVS_SWZ_X << NV30_FP_REG_SWZ_X_SHIFT) | - (NVS_SWZ_Y << NV30_FP_REG_SWZ_Y_SHIFT) | - (NVS_SWZ_Z << NV30_FP_REG_SWZ_Z_SHIFT) | - (NVS_SWZ_W << NV30_FP_REG_SWZ_W_SHIFT); - shader->inst[1] = hwsrc; - shader->inst[2] = hwsrc; - shader->inst[3] = hwsrc; -} - -static void -NV30FPSetLastInst(nvsFunc *shader) -{ - shader->inst[0] |= 1; -} - -/******************************************************************************* - * Disassembly helpers - */ -static struct _op_xlat * -NV30FPGetOPTXRec(nvsFunc * shader, int merged) -{ - int op; - - op = shader->GetOpcodeHW(shader, 0); - if (op > NVFP_TX_AOP_COUNT) - return NULL; - if (NVFP_TX_AOP[op].SOP == NVS_OP_UNKNOWN) - return NULL; - return &NVFP_TX_AOP[op]; -} - -static int -NV30FPHasMergedInst(nvsFunc * shader) -{ - return 0; -} - -static int -NV30FPIsLastInst(nvsFunc * shader) -{ - return ((shader->inst[0] & NV30_FP_OP_PROGRAM_END) ? 1 : 0); -} - -static int -NV30FPGetOffsetNext(nvsFunc * shader) -{ - int i; - - for (i = 0; i < 3; i++) - if (shader->GetSourceFile(shader, 0, i) == NVS_FILE_CONST) - return 8; - return 4; -} - -static nvsOpcode -NV30FPGetOpcode(nvsFunc * shader, int merged) -{ - struct _op_xlat *opr; - - opr = shader->GetOPTXRec(shader, merged); - if (!opr) - return NVS_OP_UNKNOWN; - - return opr->SOP; -} - -static unsigned int -NV30FPGetOpcodeHW(nvsFunc * shader, int slot) -{ - int op; - - op = (shader->inst[0] & NV30_FP_OP_OPCODE_MASK) >> NV30_FP_OP_OPCODE_SHIFT; - - return op; -} - -static nvsRegFile -NV30FPGetDestFile(nvsFunc * shader, int merged) -{ - /* Result regs overlap temporary regs */ - return NVS_FILE_TEMP; -} - -static unsigned int -NV30FPGetDestID(nvsFunc * shader, int merged) -{ - int id; - - switch (shader->GetDestFile(shader, merged)) { - case NVS_FILE_TEMP: - id = ((shader->inst[0] & NV30_FP_OP_OUT_REG_MASK) - >> NV30_FP_OP_OUT_REG_SHIFT); - return id; - default: - return -1; - } -} - -static unsigned int -NV30FPGetDestMask(nvsFunc * shader, int merged) -{ - unsigned int mask = 0; - - if (shader->inst[0] & NV30_FP_OP_OUT_X) mask |= SMASK_X; - if (shader->inst[0] & NV30_FP_OP_OUT_Y) mask |= SMASK_Y; - if (shader->inst[0] & NV30_FP_OP_OUT_Z) mask |= SMASK_Z; - if (shader->inst[0] & NV30_FP_OP_OUT_W) mask |= SMASK_W; - - return mask; -} - -static unsigned int -NV30FPGetSourceHW(nvsFunc * shader, int merged, int pos) -{ - struct _op_xlat *opr; - - opr = shader->GetOPTXRec(shader, merged); - if (!opr || opr->srcpos[pos] == -1) - return -1; - - return shader->inst[opr->srcpos[pos] + 1]; -} - -static nvsRegFile -NV30FPGetSourceFile(nvsFunc * shader, int merged, int pos) -{ - unsigned int src; - struct _op_xlat *opr; - int file; - - opr = shader->GetOPTXRec(shader, merged); - if (!opr || opr->srcpos[pos] == -1) - return NVS_FILE_UNKNOWN; - - switch (opr->srcpos[pos]) { - case SPOS_ADDRESS: return NVS_FILE_ADDRESS; - default: - src = shader->GetSourceHW(shader, merged, pos); - file = (src & NV30_FP_REG_TYPE_MASK) >> NV30_FP_REG_TYPE_SHIFT; - - switch (file) { - case NV30_FP_REG_TYPE_TEMP : return NVS_FILE_TEMP; - case NV30_FP_REG_TYPE_INPUT: return NVS_FILE_ATTRIB; - case NV30_FP_REG_TYPE_CONST: return NVS_FILE_CONST; - default: - return NVS_FILE_UNKNOWN; - } - } -} - -static int -NV30FPGetSourceID(nvsFunc * shader, int merged, int pos) -{ - switch (shader->GetSourceFile(shader, merged, pos)) { - case NVS_FILE_ATTRIB: - switch ((shader->inst[0] & NV30_FP_OP_INPUT_SRC_MASK) - >> NV30_FP_OP_INPUT_SRC_SHIFT) { - case NV30_FP_OP_INPUT_SRC_POSITION: return NVS_FR_POSITION; - case NV30_FP_OP_INPUT_SRC_COL0 : return NVS_FR_COL0; - case NV30_FP_OP_INPUT_SRC_COL1 : return NVS_FR_COL1; - case NV30_FP_OP_INPUT_SRC_FOGC : return NVS_FR_FOGCOORD; - case NV30_FP_OP_INPUT_SRC_TC(0) : return NVS_FR_TEXCOORD0; - case NV30_FP_OP_INPUT_SRC_TC(1) : return NVS_FR_TEXCOORD1; - case NV30_FP_OP_INPUT_SRC_TC(2) : return NVS_FR_TEXCOORD2; - case NV30_FP_OP_INPUT_SRC_TC(3) : return NVS_FR_TEXCOORD3; - case NV30_FP_OP_INPUT_SRC_TC(4) : return NVS_FR_TEXCOORD4; - case NV30_FP_OP_INPUT_SRC_TC(5) : return NVS_FR_TEXCOORD5; - case NV30_FP_OP_INPUT_SRC_TC(6) : return NVS_FR_TEXCOORD6; - case NV30_FP_OP_INPUT_SRC_TC(7) : return NVS_FR_TEXCOORD7; - default: - return -1; - } - break; - case NVS_FILE_TEMP: - { - unsigned int src; - - src = shader->GetSourceHW(shader, merged, pos); - return ((src & NV30_FP_REG_SRC_MASK) >> NV30_FP_REG_SRC_SHIFT); - } - case NVS_FILE_CONST: /* inlined into fragprog */ - default: - return -1; - } -} - -static int -NV30FPGetTexImageUnit(nvsFunc *shader) -{ - return ((shader->inst[0] & NV30_FP_OP_TEX_UNIT_MASK) - >> NV30_FP_OP_TEX_UNIT_SHIFT); -} - -static int -NV30FPGetSourceNegate(nvsFunc * shader, int merged, int pos) -{ - unsigned int src; - - src = shader->GetSourceHW(shader, merged, pos); - - if (src == -1) - return -1; - return ((src & NV30_FP_REG_NEGATE) ? 1 : 0); -} - -static int -NV30FPGetSourceAbs(nvsFunc * shader, int merged, int pos) -{ - struct _op_xlat *opr; - static unsigned int abspos[3] = { - NV30_FP_OP_OUT_ABS, - (1 << 30), /* guess */ - (1 << 31) /* guess */ - }; - - opr = shader->GetOPTXRec(shader, merged); - if (!opr || opr->srcpos[pos] == -1) - return -1; - - return ((shader->inst[1] & abspos[opr->srcpos[pos]]) ? 1 : 0); -} - -nvsSwzComp NV30FP_TX_SWIZZLE[4] = {NVS_SWZ_X, NVS_SWZ_Y, NVS_SWZ_Z, NVS_SWZ_W }; - -static void -NV30FPTXSwizzle(int hwswz, nvsSwzComp *swz) -{ - swz[NVS_SWZ_W] = NV30FP_TX_SWIZZLE[(hwswz & 0xC0) >> 6]; - swz[NVS_SWZ_Z] = NV30FP_TX_SWIZZLE[(hwswz & 0x30) >> 4]; - swz[NVS_SWZ_Y] = NV30FP_TX_SWIZZLE[(hwswz & 0x0C) >> 2]; - swz[NVS_SWZ_X] = NV30FP_TX_SWIZZLE[(hwswz & 0x03) >> 0]; -} - -static void -NV30FPGetSourceSwizzle(nvsFunc * shader, int merged, int pos, nvsSwzComp *swz) -{ - unsigned int src; - int swzbits; - - src = shader->GetSourceHW(shader, merged, pos); - swzbits = (src & NV30_FP_REG_SWZ_ALL_MASK) >> NV30_FP_REG_SWZ_ALL_SHIFT; - NV30FPTXSwizzle(swzbits, swz); -} - -static int -NV30FPGetSourceIndexed(nvsFunc * shader, int merged, int pos) -{ - switch (shader->GetSourceFile(shader, merged, pos)) { - case NVS_FILE_ATTRIB: - return ((shader->inst[3] & NV30_FP_OP_INDEX_INPUT) ? 1 : 0); - default: - return 0; - } -} - -static void -NV30FPGetSourceConstVal(nvsFunc * shader, int merged, int pos, float *val) -{ - val[0] = *(float *) &(shader->inst[4]); - val[1] = *(float *) &(shader->inst[5]); - val[2] = *(float *) &(shader->inst[6]); - val[3] = *(float *) &(shader->inst[7]); -} - -static int -NV30FPGetSourceScale(nvsFunc * shader, int merged, int pos) -{ -/*FIXME: is this per-source, only for a specific source, or all sources??*/ - return (1 << ((shader->inst[2] & NV30_FP_OP_SRC_SCALE_MASK) - >> NV30_FP_OP_SRC_SCALE_SHIFT)); -} - -static int -NV30FPGetAddressRegID(nvsFunc * shader) -{ - return 0; -} - -static nvsSwzComp -NV30FPGetAddressRegSwizzle(nvsFunc * shader) -{ - return NVS_SWZ_X; -} - -static int -NV30FPSupportsConditional(nvsFunc * shader) -{ - /*FIXME: Is this true of all ops? */ - return 1; -} - -static int -NV30FPGetConditionUpdate(nvsFunc * shader) -{ - return ((shader->inst[0] & NV30_FP_OP_COND_WRITE_ENABLE) ? 1 : 0); -} - -static int -NV30FPGetConditionTest(nvsFunc * shader) -{ - /*FIXME: always? */ - return 1; -} - -static nvsCond -NV30FPGetCondition(nvsFunc * shader) -{ - int cond; - - cond = ((shader->inst[1] & NV30_FP_OP_COND_MASK) - >> NV30_FP_OP_COND_SHIFT); - - switch (cond) { - case NV30_FP_OP_COND_FL: return NVS_COND_FL; - case NV30_FP_OP_COND_LT: return NVS_COND_LT; - case NV30_FP_OP_COND_EQ: return NVS_COND_EQ; - case NV30_FP_OP_COND_LE: return NVS_COND_LE; - case NV30_FP_OP_COND_GT: return NVS_COND_GT; - case NV30_FP_OP_COND_NE: return NVS_COND_NE; - case NV30_FP_OP_COND_GE: return NVS_COND_GE; - case NV30_FP_OP_COND_TR: return NVS_COND_TR; - default: - return NVS_COND_UNKNOWN; - } -} - -static void -NV30FPGetCondRegSwizzle(nvsFunc * shader, nvsSwzComp *swz) -{ - int swzbits; - - swzbits = (shader->inst[1] & NV30_FP_OP_COND_SWZ_ALL_MASK) - >> NV30_FP_OP_COND_SWZ_ALL_SHIFT; - NV30FPTXSwizzle(swzbits, swz); -} - -static int -NV30FPGetCondRegID(nvsFunc * shader) -{ - return 0; -} - -static nvsPrecision -NV30FPGetPrecision(nvsFunc * shader) -{ - int p; - - p = (shader->inst[0] & NV30_FP_OP_PRECISION_MASK) - >> NV30_FP_OP_PRECISION_SHIFT; - - switch (p) { - case NV30_FP_PRECISION_FP32: return NVS_PREC_FLOAT32; - case NV30_FP_PRECISION_FP16: return NVS_PREC_FLOAT16; - case NV30_FP_PRECISION_FX12: return NVS_PREC_FIXED12; - default: - return NVS_PREC_UNKNOWN; - } -} - -static int -NV30FPGetSaturate(nvsFunc * shader) -{ - return ((shader->inst[0] & NV30_FP_OP_OUT_SAT) ? 1 : 0); -} - -/******************************************************************************* - * Init - */ -void -NV30FPInitShaderFuncs(nvsFunc * shader) -{ - /* These are probably bogus, I made them up... */ - shader->MaxInst = 1024; - shader->MaxAttrib = 16; - shader->MaxTemp = 32; - shader->MaxAddress = 1; - shader->MaxConst = 256; - shader->caps = SCAP_SRC_ABS; - - MOD_OPCODE(NVFP_TX_AOP, NV30_FP_OP_OPCODE_MOV, NVS_OP_MOV, 0, -1, -1); - MOD_OPCODE(NVFP_TX_AOP, NV30_FP_OP_OPCODE_MUL, NVS_OP_MUL, 0, 1, -1); - MOD_OPCODE(NVFP_TX_AOP, NV30_FP_OP_OPCODE_ADD, NVS_OP_ADD, 0, 1, -1); - MOD_OPCODE(NVFP_TX_AOP, NV30_FP_OP_OPCODE_MAD, NVS_OP_MAD, 0, 1, 2); - MOD_OPCODE(NVFP_TX_AOP, NV30_FP_OP_OPCODE_DP3, NVS_OP_DP3, 0, 1, -1); - MOD_OPCODE(NVFP_TX_AOP, NV30_FP_OP_OPCODE_DP4, NVS_OP_DP4, 0, 1, -1); - MOD_OPCODE(NVFP_TX_AOP, NV30_FP_OP_OPCODE_DST, NVS_OP_DST, 0, 1, -1); - MOD_OPCODE(NVFP_TX_AOP, NV30_FP_OP_OPCODE_MIN, NVS_OP_MIN, 0, 1, -1); - MOD_OPCODE(NVFP_TX_AOP, NV30_FP_OP_OPCODE_MAX, NVS_OP_MAX, 0, 1, -1); - MOD_OPCODE(NVFP_TX_AOP, NV30_FP_OP_OPCODE_SLT, NVS_OP_SLT, 0, 1, -1); - MOD_OPCODE(NVFP_TX_AOP, NV30_FP_OP_OPCODE_SGE, NVS_OP_SGE, 0, 1, -1); - MOD_OPCODE(NVFP_TX_AOP, NV30_FP_OP_OPCODE_FRC, NVS_OP_FRC, 0, -1, -1); - MOD_OPCODE(NVFP_TX_AOP, NV30_FP_OP_OPCODE_FLR, NVS_OP_FLR, 0, -1, -1); - MOD_OPCODE(NVFP_TX_AOP, NV30_FP_OP_OPCODE_TEX, NVS_OP_TEX, 0, -1, -1); - MOD_OPCODE(NVFP_TX_AOP, NV30_FP_OP_OPCODE_TXD, NVS_OP_TXD, 0, 1, 2); - MOD_OPCODE(NVFP_TX_AOP, NV30_FP_OP_OPCODE_TXP, NVS_OP_TXP, 0, -1, -1); - MOD_OPCODE(NVFP_TX_AOP, NV30_FP_OP_OPCODE_TXB, NVS_OP_TXB, 0, -1, -1); - MOD_OPCODE(NVFP_TX_AOP, NV30_FP_OP_OPCODE_SEQ, NVS_OP_SEQ, 0, 1, -1); - MOD_OPCODE(NVFP_TX_AOP, NV30_FP_OP_OPCODE_SGT, NVS_OP_SGT, 0, 1, -1); - MOD_OPCODE(NVFP_TX_AOP, NV30_FP_OP_OPCODE_SLE, NVS_OP_SLE, 0, 1, -1); - MOD_OPCODE(NVFP_TX_AOP, NV30_FP_OP_OPCODE_SNE, NVS_OP_SNE, 0, 1, -1); - MOD_OPCODE(NVFP_TX_AOP, NV30_FP_OP_OPCODE_RCP, NVS_OP_RCP, 0, -1, -1); - MOD_OPCODE(NVFP_TX_AOP, NV30_FP_OP_OPCODE_LG2, NVS_OP_LG2, 0, -1, -1); - MOD_OPCODE(NVFP_TX_AOP, NV30_FP_OP_OPCODE_EX2, NVS_OP_EX2, 0, -1, -1); - MOD_OPCODE(NVFP_TX_AOP, NV30_FP_OP_OPCODE_COS, NVS_OP_COS, 0, -1, -1); - MOD_OPCODE(NVFP_TX_AOP, NV30_FP_OP_OPCODE_SIN, NVS_OP_SIN, 0, -1, -1); - MOD_OPCODE(NVFP_TX_AOP, NV30_FP_OP_OPCODE_NOP, NVS_OP_NOP, -1, -1, -1); - MOD_OPCODE(NVFP_TX_AOP, NV30_FP_OP_OPCODE_DDX, NVS_OP_DDX, 0, -1, -1); - MOD_OPCODE(NVFP_TX_AOP, NV30_FP_OP_OPCODE_DDY, NVS_OP_DDY, 0, -1, -1); - MOD_OPCODE(NVFP_TX_AOP, NV30_FP_OP_OPCODE_KIL, NVS_OP_KIL, -1, -1, -1); - MOD_OPCODE(NVFP_TX_AOP, NV30_FP_OP_OPCODE_PK4B, NVS_OP_PK4B, 0, -1, -1); - MOD_OPCODE(NVFP_TX_AOP, NV30_FP_OP_OPCODE_UP4B, NVS_OP_UP4B, 0, -1, -1); - MOD_OPCODE(NVFP_TX_AOP, NV30_FP_OP_OPCODE_PK2H, NVS_OP_PK2H, 0, -1, -1); - MOD_OPCODE(NVFP_TX_AOP, NV30_FP_OP_OPCODE_UP2H, NVS_OP_UP2H, 0, -1, -1); - MOD_OPCODE(NVFP_TX_AOP, NV30_FP_OP_OPCODE_PK4UB, NVS_OP_PK4UB, 0, -1, -1); - MOD_OPCODE(NVFP_TX_AOP, NV30_FP_OP_OPCODE_UP4UB, NVS_OP_UP4UB, 0, -1, -1); - MOD_OPCODE(NVFP_TX_AOP, NV30_FP_OP_OPCODE_PK2US, NVS_OP_PK2US, 0, -1, -1); - MOD_OPCODE(NVFP_TX_AOP, NV30_FP_OP_OPCODE_UP2US, NVS_OP_UP2US, 0, -1, -1); - /*FIXME: Haven't confirmed the source positions for the below opcodes */ - MOD_OPCODE(NVFP_TX_AOP, NV30_FP_OP_OPCODE_LIT, NVS_OP_LIT, 0, -1, -1); - MOD_OPCODE(NVFP_TX_AOP, NV30_FP_OP_OPCODE_LRP, NVS_OP_LRP, 0, 1, 2); - MOD_OPCODE(NVFP_TX_AOP, NV30_FP_OP_OPCODE_POW, NVS_OP_POW, 0, 1, -1); - MOD_OPCODE(NVFP_TX_AOP, NV30_FP_OP_OPCODE_RSQ, NVS_OP_RSQ, 0, -1, -1); - MOD_OPCODE(NVFP_TX_AOP, NV30_FP_OP_OPCODE_RFL, NVS_OP_RFL, 0, 1, -1); - - shader->GetOPTXRec = NV30FPGetOPTXRec; - shader->GetOPTXFromSOP = NV30FPGetOPTXFromSOP; - - shader->UploadToHW = NV30FPUploadToHW; - shader->UpdateConst = NV30FPUpdateConst; - - shader->InitInstruction = NV30FPInitInstruction; - shader->SupportsOpcode = NV30FPSupportsOpcode; - shader->SetOpcode = NV30FPSetOpcode; - shader->SetCCUpdate = NV30FPSetCCUpdate; - shader->SetCondition = NV30FPSetCondition; - shader->SetResult = NV30FPSetResult; - shader->SetSource = NV30FPSetSource; - shader->SetTexImageUnit = NV30FPSetTexImageUnit; - shader->SetSaturate = NV30FPSetSaturate; - shader->SetLastInst = NV30FPSetLastInst; - - shader->HasMergedInst = NV30FPHasMergedInst; - shader->IsLastInst = NV30FPIsLastInst; - shader->GetOffsetNext = NV30FPGetOffsetNext; - shader->GetOpcode = NV30FPGetOpcode; - shader->GetOpcodeHW = NV30FPGetOpcodeHW; - shader->GetDestFile = NV30FPGetDestFile; - shader->GetDestID = NV30FPGetDestID; - shader->GetDestMask = NV30FPGetDestMask; - shader->GetSourceHW = NV30FPGetSourceHW; - shader->GetSourceFile = NV30FPGetSourceFile; - shader->GetSourceID = NV30FPGetSourceID; - shader->GetTexImageUnit = NV30FPGetTexImageUnit; - shader->GetSourceNegate = NV30FPGetSourceNegate; - shader->GetSourceAbs = NV30FPGetSourceAbs; - shader->GetSourceSwizzle = NV30FPGetSourceSwizzle; - shader->GetSourceIndexed = NV30FPGetSourceIndexed; - shader->GetSourceConstVal = NV30FPGetSourceConstVal; - shader->GetSourceScale = NV30FPGetSourceScale; - shader->GetRelAddressRegID = NV30FPGetAddressRegID; - shader->GetRelAddressSwizzle = NV30FPGetAddressRegSwizzle; - shader->GetPrecision = NV30FPGetPrecision; - shader->GetSaturate = NV30FPGetSaturate; - shader->SupportsConditional = NV30FPSupportsConditional; - shader->GetConditionUpdate = NV30FPGetConditionUpdate; - shader->GetConditionTest = NV30FPGetConditionTest; - shader->GetCondition = NV30FPGetCondition; - shader->GetCondRegSwizzle = NV30FPGetCondRegSwizzle; - shader->GetCondRegID = NV30FPGetCondRegID; -} |