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-rw-r--r--src/mesa/drivers/dri/r300/Makefile1
-rw-r--r--src/mesa/drivers/dri/r300/r300_fragprog.c9
-rw-r--r--src/mesa/drivers/dri/r300/r300_fragprog_emit.c101
-rw-r--r--src/mesa/drivers/dri/r300/radeon_program_alu.c284
-rw-r--r--src/mesa/drivers/dri/r300/radeon_program_alu.h38
5 files changed, 334 insertions, 99 deletions
diff --git a/src/mesa/drivers/dri/r300/Makefile b/src/mesa/drivers/dri/r300/Makefile
index 7b8f5f1384..d52b2b4c36 100644
--- a/src/mesa/drivers/dri/r300/Makefile
+++ b/src/mesa/drivers/dri/r300/Makefile
@@ -37,6 +37,7 @@ DRIVER_SOURCES = \
r300_tex.c \
r300_texstate.c \
radeon_program.c \
+ radeon_program_alu.c \
r300_vertprog.c \
r300_fragprog.c \
r300_fragprog_emit.c \
diff --git a/src/mesa/drivers/dri/r300/r300_fragprog.c b/src/mesa/drivers/dri/r300/r300_fragprog.c
index f8cc3ae772..6d24d266fe 100644
--- a/src/mesa/drivers/dri/r300/r300_fragprog.c
+++ b/src/mesa/drivers/dri/r300/r300_fragprog.c
@@ -49,6 +49,8 @@
#include "r300_fragprog.h"
#include "r300_state.h"
+#include "radeon_program_alu.h"
+
static void reset_srcreg(struct prog_src_register* reg)
{
@@ -396,12 +398,13 @@ void r300TranslateFragmentShader(r300ContextPtr r300,
insert_WPOS_trailer(&compiler);
- struct radeon_program_transformation transformations[1] = {
- { &transform_TEX, &compiler }
+ struct radeon_program_transformation transformations[] = {
+ { &transform_TEX, &compiler },
+ { &radeonTransformALU, 0 }
};
radeonClauseLocalTransform(&compiler.compiler,
&compiler.compiler.Clauses[0],
- 1, transformations);
+ 2, transformations);
if (RADEON_DEBUG & DEBUG_PIXEL) {
_mesa_printf("Compiler state after transformations:\n");
diff --git a/src/mesa/drivers/dri/r300/r300_fragprog_emit.c b/src/mesa/drivers/dri/r300/r300_fragprog_emit.c
index aec202a129..9ba29feb40 100644
--- a/src/mesa/drivers/dri/r300/r300_fragprog_emit.c
+++ b/src/mesa/drivers/dri/r300/r300_fragprog_emit.c
@@ -838,6 +838,10 @@ static GLuint t_src(struct r300_pfs_compile_state *cs,
/* no point swizzling ONE/ZERO/HALF constants... */
if (REG_GET_VSWZ(r) < SWIZZLE_111 || REG_GET_SSWZ(r) < SWIZZLE_ZERO)
r = do_swizzle(cs, r, fpsrc.Swizzle, fpsrc.NegateBase);
+ if (fpsrc.Abs)
+ r = absolute(r);
+ if (fpsrc.NegateAbs)
+ r = negate(r);
return r;
}
@@ -1309,7 +1313,7 @@ static int find_and_prepare_slot(struct r300_pfs_compile_state *cs,
swz[i] = (s_swiz[REG_GET_SSWZ(src[i])].base +
(srcpos[i] *
s_swiz[REG_GET_SSWZ(src[i])].
- stride)) | ((src[i] & REG_NEGV_MASK)
+ stride)) | ((src[i] & REG_NEGS_MASK)
? ARG_NEG : 0) | ((src[i]
&
REG_ABS_MASK)
@@ -1562,11 +1566,6 @@ static void emit_instruction(struct r300_pfs_compile_state *cs, struct prog_inst
}
switch (fpi->Opcode) {
- case OPCODE_ABS:
- src[0] = t_src(cs, fpi->SrcReg[0]);
- emit_arith(cs, PFS_OP_MAD, dest, mask,
- absolute(src[0]), pfs_one, pfs_zero, flags);
- break;
case OPCODE_ADD:
src[0] = t_src(cs, fpi->SrcReg[0]);
src[1] = t_src(cs, fpi->SrcReg[1]);
@@ -1649,16 +1648,6 @@ static void emit_instruction(struct r300_pfs_compile_state *cs, struct prog_inst
emit_arith(cs, PFS_OP_DP4, dest, mask,
src[0], src[1], undef, flags);
break;
- case OPCODE_DPH:
- src[0] = t_src(cs, fpi->SrcReg[0]);
- src[1] = t_src(cs, fpi->SrcReg[1]);
- /* src0.xyz1 -> temp
- * DP4 dest, temp, src1
- */
- emit_arith(cs, PFS_OP_DP4, dest, mask,
- swizzle(src[0], X, Y, Z, ONE), src[1],
- undef, flags);
- break;
case OPCODE_DST:
src[0] = t_src(cs, fpi->SrcReg[0]);
src[1] = t_src(cs, fpi->SrcReg[1]);
@@ -1685,18 +1674,6 @@ static void emit_instruction(struct r300_pfs_compile_state *cs, struct prog_inst
emit_arith(cs, PFS_OP_EX2, dest, mask,
src[0], undef, undef, flags);
break;
- case OPCODE_FLR:
- src[0] = t_src(cs, fpi->SrcReg[0]);
- temp[0] = get_temp_reg(cs);
- /* FRC temp, src0
- * MAD dest, src0, 1.0, -temp
- */
- emit_arith(cs, PFS_OP_FRC, temp[0], mask,
- keep(src[0]), undef, undef, 0);
- emit_arith(cs, PFS_OP_MAD, dest, mask,
- src[0], pfs_one, negate(temp[0]), flags);
- free_temp(cs, temp[0]);
- break;
case OPCODE_FRC:
src[0] = t_src(cs, fpi->SrcReg[0]);
emit_arith(cs, PFS_OP_FRC, dest, mask,
@@ -1751,7 +1728,6 @@ static void emit_instruction(struct r300_pfs_compile_state *cs, struct prog_inst
src[0], src[1], undef, flags);
break;
case OPCODE_MOV:
- case OPCODE_SWZ:
src[0] = t_src(cs, fpi->SrcReg[0]);
emit_arith(cs, PFS_OP_MAD, dest, mask,
src[0], pfs_one, pfs_zero, flags);
@@ -1762,18 +1738,6 @@ static void emit_instruction(struct r300_pfs_compile_state *cs, struct prog_inst
emit_arith(cs, PFS_OP_MAD, dest, mask,
src[0], src[1], pfs_zero, flags);
break;
- case OPCODE_POW:
- src[0] = t_scalar_src(cs, fpi->SrcReg[0]);
- src[1] = t_scalar_src(cs, fpi->SrcReg[1]);
- temp[0] = get_temp_reg(cs);
- emit_arith(cs, PFS_OP_LG2, temp[0], WRITEMASK_W,
- src[0], undef, undef, 0);
- emit_arith(cs, PFS_OP_MAD, temp[0], WRITEMASK_W,
- temp[0], src[1], pfs_zero, 0);
- emit_arith(cs, PFS_OP_EX2, dest, fpi->DstReg.WriteMask,
- temp[0], undef, undef, 0);
- free_temp(cs, temp[0]);
- break;
case OPCODE_RCP:
src[0] = t_scalar_src(cs, fpi->SrcReg[0]);
emit_arith(cs, PFS_OP_RCP, dest, mask,
@@ -1852,19 +1816,6 @@ static void emit_instruction(struct r300_pfs_compile_state *cs, struct prog_inst
free_temp(cs, temp[0]);
free_temp(cs, temp[1]);
break;
- case OPCODE_SGE:
- src[0] = t_src(cs, fpi->SrcReg[0]);
- src[1] = t_src(cs, fpi->SrcReg[1]);
- temp[0] = get_temp_reg(cs);
- /* temp = src0 - src1
- * dest.c = (temp.c < 0.0) ? 0 : 1
- */
- emit_arith(cs, PFS_OP_MAD, temp[0], mask,
- src[0], pfs_one, negate(src[1]), 0);
- emit_arith(cs, PFS_OP_CMP, dest, mask,
- pfs_one, pfs_zero, temp[0], 0);
- free_temp(cs, temp[0]);
- break;
case OPCODE_SIN:
/*
* using a parabola:
@@ -1918,25 +1869,6 @@ static void emit_instruction(struct r300_pfs_compile_state *cs, struct prog_inst
free_temp(cs, temp[0]);
break;
- case OPCODE_SLT:
- src[0] = t_src(cs, fpi->SrcReg[0]);
- src[1] = t_src(cs, fpi->SrcReg[1]);
- temp[0] = get_temp_reg(cs);
- /* temp = src0 - src1
- * dest.c = (temp.c < 0.0) ? 1 : 0
- */
- emit_arith(cs, PFS_OP_MAD, temp[0], mask,
- src[0], pfs_one, negate(src[1]), 0);
- emit_arith(cs, PFS_OP_CMP, dest, mask,
- pfs_zero, pfs_one, temp[0], 0);
- free_temp(cs, temp[0]);
- break;
- case OPCODE_SUB:
- src[0] = t_src(cs, fpi->SrcReg[0]);
- src[1] = t_src(cs, fpi->SrcReg[1]);
- emit_arith(cs, PFS_OP_MAD, dest, mask,
- src[0], pfs_one, negate(src[1]), flags);
- break;
case OPCODE_TEX:
emit_tex(cs, fpi, R300_TEX_OP_LD);
break;
@@ -1946,29 +1878,6 @@ static void emit_instruction(struct r300_pfs_compile_state *cs, struct prog_inst
case OPCODE_TXP:
emit_tex(cs, fpi, R300_TEX_OP_TXP);
break;
- case OPCODE_XPD:{
- src[0] = t_src(cs, fpi->SrcReg[0]);
- src[1] = t_src(cs, fpi->SrcReg[1]);
- temp[0] = get_temp_reg(cs);
- /* temp = src0.zxy * src1.yzx */
- emit_arith(cs, PFS_OP_MAD, temp[0],
- WRITEMASK_XYZ, swizzle(keep(src[0]),
- Z, X, Y, W),
- swizzle(keep(src[1]), Y, Z, X, W),
- pfs_zero, 0);
- /* dest.xyz = src0.yzx * src1.zxy - temp
- * dest.w = undefined
- * */
- emit_arith(cs, PFS_OP_MAD, dest,
- mask & WRITEMASK_XYZ, swizzle(src[0],
- Y, Z,
- X, W),
- swizzle(src[1], Z, X, Y, W),
- negate(temp[0]), flags);
- /* cleanup */
- free_temp(cs, temp[0]);
- break;
- }
default:
ERROR("unknown fpi->Opcode %d\n", fpi->Opcode);
break;
diff --git a/src/mesa/drivers/dri/r300/radeon_program_alu.c b/src/mesa/drivers/dri/r300/radeon_program_alu.c
new file mode 100644
index 0000000000..7fe940a7d7
--- /dev/null
+++ b/src/mesa/drivers/dri/r300/radeon_program_alu.c
@@ -0,0 +1,284 @@
+/*
+ * Copyright (C) 2008 Nicolai Haehnle.
+ *
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining
+ * a copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sublicense, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial
+ * portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ * IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE
+ * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+ * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ */
+
+/**
+ * @file
+ *
+ * Shareable transformations that transform "special" ALU instructions
+ * into ALU instructions that are supported by hardware.
+ *
+ */
+
+#include "radeon_program_alu.h"
+
+
+static struct prog_instruction *emit1(struct radeon_program_transform_context* ctx,
+ gl_inst_opcode Opcode, struct prog_dst_register DstReg,
+ struct prog_src_register SrcReg)
+{
+ struct prog_instruction *fpi =
+ radeonClauseInsertInstructions(ctx->compiler, ctx->dest,
+ ctx->dest->NumInstructions, 1);
+
+ fpi->Opcode = Opcode;
+ fpi->DstReg = DstReg;
+ fpi->SrcReg[0] = SrcReg;
+ return fpi;
+}
+
+static struct prog_instruction *emit2(struct radeon_program_transform_context* ctx,
+ gl_inst_opcode Opcode, struct prog_dst_register DstReg,
+ struct prog_src_register SrcReg0, struct prog_src_register SrcReg1)
+{
+ struct prog_instruction *fpi =
+ radeonClauseInsertInstructions(ctx->compiler, ctx->dest,
+ ctx->dest->NumInstructions, 1);
+
+ fpi->Opcode = Opcode;
+ fpi->DstReg = DstReg;
+ fpi->SrcReg[0] = SrcReg0;
+ fpi->SrcReg[1] = SrcReg1;
+ return fpi;
+}
+
+static struct prog_instruction *emit3(struct radeon_program_transform_context* ctx,
+ gl_inst_opcode Opcode, struct prog_dst_register DstReg,
+ struct prog_src_register SrcReg0, struct prog_src_register SrcReg1,
+ struct prog_src_register SrcReg2)
+{
+ struct prog_instruction *fpi =
+ radeonClauseInsertInstructions(ctx->compiler, ctx->dest,
+ ctx->dest->NumInstructions, 1);
+
+ fpi->Opcode = Opcode;
+ fpi->DstReg = DstReg;
+ fpi->SrcReg[0] = SrcReg0;
+ fpi->SrcReg[1] = SrcReg1;
+ fpi->SrcReg[2] = SrcReg2;
+ return fpi;
+}
+
+static void set_swizzle(struct prog_src_register *SrcReg, int coordinate, int swz)
+{
+ SrcReg->Swizzle &= ~(7 << (3*coordinate));
+ SrcReg->Swizzle |= swz << (3*coordinate);
+}
+
+static void set_negate_base(struct prog_src_register *SrcReg, int coordinate, int negate)
+{
+ SrcReg->NegateBase &= ~(1 << coordinate);
+ SrcReg->NegateBase |= (negate << coordinate);
+}
+
+static struct prog_dst_register dstreg(int file, int index)
+{
+ struct prog_dst_register dst;
+ dst.File = file;
+ dst.Index = index;
+ dst.WriteMask = WRITEMASK_XYZW;
+ dst.CondMask = COND_TR;
+ dst.CondSwizzle = SWIZZLE_NOOP;
+ dst.CondSrc = 0;
+ dst.pad = 0;
+ return dst;
+}
+
+static const struct prog_src_register builtin_zero = {
+ .File = PROGRAM_BUILTIN,
+ .Index = 0,
+ .Swizzle = SWIZZLE_0000
+};
+static const struct prog_src_register builtin_one = {
+ .File = PROGRAM_BUILTIN,
+ .Index = 0,
+ .Swizzle = SWIZZLE_1111
+};
+static const struct prog_src_register srcreg_undefined = {
+ .File = PROGRAM_UNDEFINED,
+ .Index = 0,
+ .Swizzle = SWIZZLE_NOOP
+};
+
+static struct prog_src_register srcreg(int file, int index)
+{
+ struct prog_src_register src = srcreg_undefined;
+ src.File = file;
+ src.Index = index;
+ return src;
+}
+
+static struct prog_src_register negate(struct prog_src_register reg)
+{
+ struct prog_src_register newreg = reg;
+ newreg.NegateAbs = !newreg.NegateAbs;
+ return newreg;
+}
+
+static struct prog_src_register swizzle(struct prog_src_register reg, GLuint x, GLuint y, GLuint z, GLuint w)
+{
+ struct prog_src_register swizzled = reg;
+ swizzled.Swizzle = MAKE_SWIZZLE4(
+ GET_SWZ(reg.Swizzle, x),
+ GET_SWZ(reg.Swizzle, y),
+ GET_SWZ(reg.Swizzle, z),
+ GET_SWZ(reg.Swizzle, w));
+ return swizzled;
+}
+
+static struct prog_src_register scalar(struct prog_src_register reg)
+{
+ return swizzle(reg, SWIZZLE_X, SWIZZLE_X, SWIZZLE_X, SWIZZLE_X);
+}
+
+static void transform_ABS(struct radeon_program_transform_context* ctx,
+ struct prog_instruction* inst)
+{
+ struct prog_src_register src = inst->SrcReg[0];
+ src.Abs = 1;
+ src.NegateBase = 0;
+ src.NegateAbs = 0;
+ emit1(ctx, OPCODE_MOV, inst->DstReg, src);
+}
+
+static void transform_DPH(struct radeon_program_transform_context* ctx,
+ struct prog_instruction* inst)
+{
+ struct prog_src_register src0 = inst->SrcReg[0];
+ if (src0.NegateAbs) {
+ if (src0.Abs) {
+ int tempreg = radeonCompilerAllocateTemporary(ctx->compiler);
+ emit1(ctx, OPCODE_MOV, dstreg(PROGRAM_TEMPORARY, tempreg), src0);
+ src0 = srcreg(src0.File, src0.Index);
+ } else {
+ src0.NegateAbs = 0;
+ src0.NegateBase ^= NEGATE_XYZW;
+ }
+ }
+ set_swizzle(&src0, 3, SWIZZLE_ONE);
+ set_negate_base(&src0, 3, 0);
+ emit2(ctx, OPCODE_DP4, inst->DstReg, src0, inst->SrcReg[1]);
+}
+
+static void transform_FLR(struct radeon_program_transform_context* ctx,
+ struct prog_instruction* inst)
+{
+ int tempreg = radeonCompilerAllocateTemporary(ctx->compiler);
+ emit1(ctx, OPCODE_FRC, dstreg(PROGRAM_TEMPORARY, tempreg), inst->SrcReg[0]);
+ emit2(ctx, OPCODE_ADD, inst->DstReg, inst->SrcReg[0], negate(srcreg(PROGRAM_TEMPORARY, tempreg)));
+}
+
+static void transform_POW(struct radeon_program_transform_context* ctx,
+ struct prog_instruction* inst)
+{
+ int tempreg = radeonCompilerAllocateTemporary(ctx->compiler);
+ struct prog_dst_register tempdst = dstreg(PROGRAM_TEMPORARY, tempreg);
+ struct prog_src_register tempsrc = srcreg(PROGRAM_TEMPORARY, tempreg);
+ tempdst.WriteMask = WRITEMASK_W;
+ tempsrc.Swizzle = SWIZZLE_WWWW;
+
+ emit1(ctx, OPCODE_LG2, tempdst, scalar(inst->SrcReg[0]));
+ emit2(ctx, OPCODE_MUL, tempdst, tempsrc, scalar(inst->SrcReg[1]));
+ emit1(ctx, OPCODE_EX2, inst->DstReg, tempsrc);
+}
+
+static void transform_SGE(struct radeon_program_transform_context* ctx,
+ struct prog_instruction* inst)
+{
+ int tempreg = radeonCompilerAllocateTemporary(ctx->compiler);
+
+ emit2(ctx, OPCODE_ADD, dstreg(PROGRAM_TEMPORARY, tempreg), inst->SrcReg[0], negate(inst->SrcReg[1]));
+ emit3(ctx, OPCODE_CMP, inst->DstReg, srcreg(PROGRAM_TEMPORARY, tempreg), builtin_zero, builtin_one);
+}
+
+static void transform_SLT(struct radeon_program_transform_context* ctx,
+ struct prog_instruction* inst)
+{
+ int tempreg = radeonCompilerAllocateTemporary(ctx->compiler);
+
+ emit2(ctx, OPCODE_ADD, dstreg(PROGRAM_TEMPORARY, tempreg), inst->SrcReg[0], negate(inst->SrcReg[1]));
+ emit3(ctx, OPCODE_CMP, inst->DstReg, srcreg(PROGRAM_TEMPORARY, tempreg), builtin_one, builtin_zero);
+}
+
+static void transform_SUB(struct radeon_program_transform_context* ctx,
+ struct prog_instruction* inst)
+{
+ emit2(ctx, OPCODE_ADD, inst->DstReg, inst->SrcReg[0], negate(inst->SrcReg[1]));
+}
+
+static void transform_SWZ(struct radeon_program_transform_context* ctx,
+ struct prog_instruction* inst)
+{
+ emit1(ctx, OPCODE_MOV, inst->DstReg, inst->SrcReg[0]);
+}
+
+static void transform_XPD(struct radeon_program_transform_context* ctx,
+ struct prog_instruction* inst)
+{
+ int tempreg = radeonCompilerAllocateTemporary(ctx->compiler);
+
+ emit2(ctx, OPCODE_MUL, dstreg(PROGRAM_TEMPORARY, tempreg),
+ swizzle(inst->SrcReg[0], SWIZZLE_Z, SWIZZLE_X, SWIZZLE_Y, SWIZZLE_W),
+ swizzle(inst->SrcReg[1], SWIZZLE_Y, SWIZZLE_Z, SWIZZLE_X, SWIZZLE_W));
+ emit3(ctx, OPCODE_MAD, inst->DstReg,
+ swizzle(inst->SrcReg[0], SWIZZLE_Y, SWIZZLE_Z, SWIZZLE_X, SWIZZLE_W),
+ swizzle(inst->SrcReg[1], SWIZZLE_Z, SWIZZLE_X, SWIZZLE_Y, SWIZZLE_W),
+ negate(srcreg(PROGRAM_TEMPORARY, tempreg)));
+}
+
+
+/**
+ * Can be used as a transformation for @ref radeonClauseLocalTransform,
+ * no userData necessary.
+ *
+ * Eliminates the following ALU instructions:
+ * ABS, DPH, FLR, POW, SGE, SLT, SUB, SWZ, XPD
+ * using:
+ * MOV, ADD, MUL, MAD, FRC, DP3, LG2, EX2, CMP
+ *
+ * @note should be applicable to R300 and R500 fragment programs.
+ *
+ * @todo add LIT here as well?
+ */
+GLboolean radeonTransformALU(
+ struct radeon_program_transform_context* ctx,
+ struct prog_instruction* inst,
+ void* unused)
+{
+ switch(inst->Opcode) {
+ case OPCODE_ABS: transform_ABS(ctx, inst); return GL_TRUE;
+ case OPCODE_DPH: transform_DPH(ctx, inst); return GL_TRUE;
+ case OPCODE_FLR: transform_FLR(ctx, inst); return GL_TRUE;
+ case OPCODE_POW: transform_POW(ctx, inst); return GL_TRUE;
+ case OPCODE_SGE: transform_SGE(ctx, inst); return GL_TRUE;
+ case OPCODE_SLT: transform_SLT(ctx, inst); return GL_TRUE;
+ case OPCODE_SUB: transform_SUB(ctx, inst); return GL_TRUE;
+ case OPCODE_SWZ: transform_SWZ(ctx, inst); return GL_TRUE;
+ case OPCODE_XPD: transform_XPD(ctx, inst); return GL_TRUE;
+ default:
+ return GL_FALSE;
+ }
+}
diff --git a/src/mesa/drivers/dri/r300/radeon_program_alu.h b/src/mesa/drivers/dri/r300/radeon_program_alu.h
new file mode 100644
index 0000000000..940459624f
--- /dev/null
+++ b/src/mesa/drivers/dri/r300/radeon_program_alu.h
@@ -0,0 +1,38 @@
+/*
+ * Copyright (C) 2008 Nicolai Haehnle.
+ *
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining
+ * a copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sublicense, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial
+ * portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ * IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE
+ * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+ * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ */
+
+#ifndef __RADEON_PROGRAM_ALU_H_
+#define __RADEON_PROGRAM_ALU_H_
+
+#include "radeon_program.h"
+
+GLboolean radeonTransformALU(
+ struct radeon_program_transform_context*,
+ struct prog_instruction*,
+ void*);
+
+#endif /* __RADEON_PROGRAM_ALU_H_ */
generated by cgit v1.2.3 (git 2.51.0) at 2025-10-31 10:30:24 +0000