/*
* Mesa 3-D graphics library
- * Version: 7.3
*
* Copyright (C) 1999-2008 Brian Paul All Rights Reserved.
* Copyright (C) 1999-2009 VMware, Inc. All Rights Reserved.
* 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
- * BRIAN PAUL 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.
+ * THE AUTHORS OR COPYRIGHT HOLDERS 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.
*/
#include "main/glheader.h"
-#include "main/imports.h"
-#include "main/mtypes.h"
+#include "util/imports.h"
#include "prog_instruction.h"
+#include "prog_parameter.h"
/**
inst[i].DstReg.File = PROGRAM_UNDEFINED;
inst[i].DstReg.WriteMask = WRITEMASK_XYZW;
- inst[i].DstReg.CondMask = COND_TR;
- inst[i].DstReg.CondSwizzle = SWIZZLE_NOOP;
- inst[i].SaturateMode = SATURATE_OFF;
- inst[i].Precision = FLOAT32;
+ inst[i].Saturate = GL_FALSE;
}
}
-/**
- * Allocate an array of program instructions.
- * \param numInst number of instructions
- * \return pointer to instruction memory
- */
-struct prog_instruction *
-_mesa_alloc_instructions(GLuint numInst)
-{
- return
- calloc(1, numInst * sizeof(struct prog_instruction));
-}
-
-
-/**
- * Reallocate memory storing an array of program instructions.
- * This is used when we need to append additional instructions onto an
- * program.
- * \param oldInst pointer to first of old/src instructions
- * \param numOldInst number of instructions at <oldInst>
- * \param numNewInst desired size of new instruction array.
- * \return pointer to start of new instruction array.
- */
-struct prog_instruction *
-_mesa_realloc_instructions(struct prog_instruction *oldInst,
- GLuint numOldInst, GLuint numNewInst)
-{
- struct prog_instruction *newInst;
-
- newInst = (struct prog_instruction *)
- _mesa_realloc(oldInst,
- numOldInst * sizeof(struct prog_instruction),
- numNewInst * sizeof(struct prog_instruction));
-
- return newInst;
-}
-
-
/**
* Copy an array of program instructions.
* \param dest pointer to destination.
_mesa_copy_instructions(struct prog_instruction *dest,
const struct prog_instruction *src, GLuint n)
{
- GLuint i;
memcpy(dest, src, n * sizeof(struct prog_instruction));
- for (i = 0; i < n; i++) {
- if (src[i].Comment)
- dest[i].Comment = _mesa_strdup(src[i].Comment);
- }
return dest;
}
-/**
- * Free an array of instructions
- */
-void
-_mesa_free_instructions(struct prog_instruction *inst, GLuint count)
-{
- GLuint i;
- for (i = 0; i < count; i++) {
- free(inst[i].Data);
- free((char *)inst[i].Comment);
- }
- free(inst);
-}
-
-
/**
* Basic info about each instruction
*/
struct instruction_info
{
- gl_inst_opcode Opcode;
+ enum prog_opcode Opcode;
const char *Name;
GLuint NumSrcRegs;
GLuint NumDstRegs;
{ OPCODE_NOP, "NOP", 0, 0 },
{ OPCODE_ABS, "ABS", 1, 1 },
{ OPCODE_ADD, "ADD", 2, 1 },
- { OPCODE_AND, "AND", 2, 1 },
{ OPCODE_ARL, "ARL", 1, 1 },
{ OPCODE_BGNLOOP,"BGNLOOP", 0, 0 },
{ OPCODE_BGNSUB, "BGNSUB", 0, 0 },
{ OPCODE_DDX, "DDX", 1, 1 },
{ OPCODE_DDY, "DDY", 1, 1 },
{ OPCODE_DP2, "DP2", 2, 1 },
- { OPCODE_DP2A, "DP2A", 3, 1 },
{ OPCODE_DP3, "DP3", 2, 1 },
{ OPCODE_DP4, "DP4", 2, 1 },
{ OPCODE_DPH, "DPH", 2, 1 },
{ OPCODE_DST, "DST", 2, 1 },
{ OPCODE_ELSE, "ELSE", 0, 0 },
- { OPCODE_EMIT_VERTEX, "EMIT_VERTEX", 0, 0 },
{ OPCODE_END, "END", 0, 0 },
- { OPCODE_END_PRIMITIVE, "END_PRIMITIVE", 0, 0 },
{ OPCODE_ENDIF, "ENDIF", 0, 0 },
{ OPCODE_ENDLOOP,"ENDLOOP", 0, 0 },
{ OPCODE_ENDSUB, "ENDSUB", 0, 0 },
{ OPCODE_FRC, "FRC", 1, 1 },
{ OPCODE_IF, "IF", 1, 0 },
{ OPCODE_KIL, "KIL", 1, 0 },
- { OPCODE_KIL_NV, "KIL_NV", 0, 0 },
{ OPCODE_LG2, "LG2", 1, 1 },
{ OPCODE_LIT, "LIT", 1, 1 },
{ OPCODE_LOG, "LOG", 1, 1 },
{ OPCODE_NOISE2, "NOISE2", 1, 1 },
{ OPCODE_NOISE3, "NOISE3", 1, 1 },
{ OPCODE_NOISE4, "NOISE4", 1, 1 },
- { OPCODE_NOT, "NOT", 1, 1 },
- { OPCODE_NRM3, "NRM3", 1, 1 },
- { OPCODE_NRM4, "NRM4", 1, 1 },
- { OPCODE_OR, "OR", 2, 1 },
- { OPCODE_PK2H, "PK2H", 1, 1 },
- { OPCODE_PK2US, "PK2US", 1, 1 },
- { OPCODE_PK4B, "PK4B", 1, 1 },
- { OPCODE_PK4UB, "PK4UB", 1, 1 },
{ OPCODE_POW, "POW", 2, 1 },
- { OPCODE_PRINT, "PRINT", 1, 0 },
{ OPCODE_RCP, "RCP", 1, 1 },
{ OPCODE_RET, "RET", 0, 0 },
- { OPCODE_RFL, "RFL", 1, 1 },
{ OPCODE_RSQ, "RSQ", 1, 1 },
{ OPCODE_SCS, "SCS", 1, 1 },
- { OPCODE_SEQ, "SEQ", 2, 1 },
- { OPCODE_SFL, "SFL", 0, 1 },
{ OPCODE_SGE, "SGE", 2, 1 },
- { OPCODE_SGT, "SGT", 2, 1 },
{ OPCODE_SIN, "SIN", 1, 1 },
- { OPCODE_SLE, "SLE", 2, 1 },
{ OPCODE_SLT, "SLT", 2, 1 },
- { OPCODE_SNE, "SNE", 2, 1 },
{ OPCODE_SSG, "SSG", 1, 1 },
- { OPCODE_STR, "STR", 0, 1 },
{ OPCODE_SUB, "SUB", 2, 1 },
{ OPCODE_SWZ, "SWZ", 1, 1 },
{ OPCODE_TEX, "TEX", 1, 1 },
{ OPCODE_TXD, "TXD", 3, 1 },
{ OPCODE_TXL, "TXL", 1, 1 },
{ OPCODE_TXP, "TXP", 1, 1 },
- { OPCODE_TXP_NV, "TXP_NV", 1, 1 },
{ OPCODE_TRUNC, "TRUNC", 1, 1 },
- { OPCODE_UP2H, "UP2H", 1, 1 },
- { OPCODE_UP2US, "UP2US", 1, 1 },
- { OPCODE_UP4B, "UP4B", 1, 1 },
- { OPCODE_UP4UB, "UP4UB", 1, 1 },
- { OPCODE_X2D, "X2D", 3, 1 },
- { OPCODE_XOR, "XOR", 2, 1 },
{ OPCODE_XPD, "XPD", 2, 1 }
};
* Return the number of src registers for the given instruction/opcode.
*/
GLuint
-_mesa_num_inst_src_regs(gl_inst_opcode opcode)
+_mesa_num_inst_src_regs(enum prog_opcode opcode)
{
- ASSERT(opcode < MAX_OPCODE);
- ASSERT(opcode == InstInfo[opcode].Opcode);
- ASSERT(OPCODE_XPD == InstInfo[OPCODE_XPD].Opcode);
+ assert(opcode < MAX_OPCODE);
+ assert(opcode == InstInfo[opcode].Opcode);
+ assert(OPCODE_XPD == InstInfo[OPCODE_XPD].Opcode);
return InstInfo[opcode].NumSrcRegs;
}
* Return the number of dst registers for the given instruction/opcode.
*/
GLuint
-_mesa_num_inst_dst_regs(gl_inst_opcode opcode)
+_mesa_num_inst_dst_regs(enum prog_opcode opcode)
{
- ASSERT(opcode < MAX_OPCODE);
- ASSERT(opcode == InstInfo[opcode].Opcode);
- ASSERT(OPCODE_XPD == InstInfo[OPCODE_XPD].Opcode);
+ assert(opcode < MAX_OPCODE);
+ assert(opcode == InstInfo[opcode].Opcode);
+ assert(OPCODE_XPD == InstInfo[OPCODE_XPD].Opcode);
return InstInfo[opcode].NumDstRegs;
}
GLboolean
-_mesa_is_tex_instruction(gl_inst_opcode opcode)
+_mesa_is_tex_instruction(enum prog_opcode opcode)
{
return (opcode == OPCODE_TEX ||
opcode == OPCODE_TXB ||
* Return string name for given program opcode.
*/
const char *
-_mesa_opcode_string(gl_inst_opcode opcode)
+_mesa_opcode_string(enum prog_opcode opcode)
{
if (opcode < MAX_OPCODE)
return InstInfo[opcode].Name;
else {
static char s[20];
- _mesa_snprintf(s, sizeof(s), "OP%u", opcode);
+ snprintf(s, sizeof(s), "OP%u", opcode);
return s;
}
}
projects / mesa.git / blobdiff