i965: Improve same-buffer restriction for imports

[mesa.git] / src / mesa / program / prog_execute.c

diff --git a/src/mesa/program/prog_execute.c b/src/mesa/program/prog_execute.c
index aadf82116e59dc006d2bf1c0b1677bcc7ba6259e..1268476279408b91f783fc367017269893aab864 100644 (file)
--- a/src/mesa/program/prog_execute.c
+++ b/src/mesa/program/prog_execute.c
@@ -374,7 +374,7 @@ _mesa_execute_program(struct gl_context * ctx,
                       const struct gl_program *program,
                       struct gl_program_machine *machine)
 {
-   const GLuint numInst = program->NumInstructions;
+   const GLuint numInst = program->arb.NumInstructions;
    const GLuint maxExec = 65536;
    GLuint pc, numExec = 0;
 
@@ -392,7 +392,7 @@ _mesa_execute_program(struct gl_context * ctx,
    }
 
    for (pc = 0; pc < numInst; pc++) {
-      const struct prog_instruction *inst = program->Instructions + pc;
+      const struct prog_instruction *inst = program->arb.Instructions + pc;
 
       if (DEBUG_PROG) {
          _mesa_print_instruction(inst);
@@ -439,12 +439,12 @@ _mesa_execute_program(struct gl_context * ctx,
          break;
       case OPCODE_BGNLOOP:
          /* no-op */
-         assert(program->Instructions[inst->BranchTarget].Opcode
+         assert(program->arb.Instructions[inst->BranchTarget].Opcode
                 == OPCODE_ENDLOOP);
          break;
       case OPCODE_ENDLOOP:
          /* subtract 1 here since pc is incremented by for(pc) loop */
-         assert(program->Instructions[inst->BranchTarget].Opcode
+         assert(program->arb.Instructions[inst->BranchTarget].Opcode
                 == OPCODE_BGNLOOP);
          pc = inst->BranchTarget - 1;   /* go to matching BNGLOOP */
          break;
@@ -453,14 +453,14 @@ _mesa_execute_program(struct gl_context * ctx,
       case OPCODE_ENDSUB:      /* end subroutine */
          break;
       case OPCODE_BRK:         /* break out of loop (conditional) */
-         assert(program->Instructions[inst->BranchTarget].Opcode
+         assert(program->arb.Instructions[inst->BranchTarget].Opcode
                 == OPCODE_ENDLOOP);
          /* break out of loop */
          /* pc++ at end of for-loop will put us after the ENDLOOP inst */
          pc = inst->BranchTarget;
          break;
       case OPCODE_CONT:        /* continue loop (conditional) */
-         assert(program->Instructions[inst->BranchTarget].Opcode
+         assert(program->arb.Instructions[inst->BranchTarget].Opcode
                 == OPCODE_ENDLOOP);
          /* continue at ENDLOOP */
          /* Subtract 1 here since we'll do pc++ at end of for-loop */
@@ -645,9 +645,9 @@ _mesa_execute_program(struct gl_context * ctx,
       case OPCODE_IF:
          {
             GLboolean cond;
-            assert(program->Instructions[inst->BranchTarget].Opcode
+            assert(program->arb.Instructions[inst->BranchTarget].Opcode
                    == OPCODE_ELSE ||
-                   program->Instructions[inst->BranchTarget].Opcode
+                   program->arb.Instructions[inst->BranchTarget].Opcode
                    == OPCODE_ENDIF);
             /* eval condition */
             GLfloat a[4];
@@ -669,7 +669,7 @@ _mesa_execute_program(struct gl_context * ctx,
          break;
       case OPCODE_ELSE:
          /* goto ENDIF */
-         assert(program->Instructions[inst->BranchTarget].Opcode
+         assert(program->arb.Instructions[inst->BranchTarget].Opcode
                 == OPCODE_ENDIF);
          assert(inst->BranchTarget >= 0);
          pc = inst->BranchTarget;
@@ -967,24 +967,6 @@ _mesa_execute_program(struct gl_context * ctx,
             store_vector4(inst, machine, result);
          }
          break;
-      case OPCODE_SEQ:         /* set on equal */
-         {
-            GLfloat a[4], b[4], result[4];
-            fetch_vector4(&inst->SrcReg[0], machine, a);
-            fetch_vector4(&inst->SrcReg[1], machine, b);
-            result[0] = (a[0] == b[0]) ? 1.0F : 0.0F;
-            result[1] = (a[1] == b[1]) ? 1.0F : 0.0F;
-            result[2] = (a[2] == b[2]) ? 1.0F : 0.0F;
-            result[3] = (a[3] == b[3]) ? 1.0F : 0.0F;
-            store_vector4(inst, machine, result);
-            if (DEBUG_PROG) {
-               printf("SEQ (%g %g %g %g) = (%g %g %g %g) == (%g %g %g %g)\n",
-                      result[0], result[1], result[2], result[3],
-                      a[0], a[1], a[2], a[3],
-                      b[0], b[1], b[2], b[3]);
-            }
-         }
-         break;
       case OPCODE_SGE:         /* set on greater or equal */
          {
             GLfloat a[4], b[4], result[4];
@@ -1003,24 +985,6 @@ _mesa_execute_program(struct gl_context * ctx,
             }
          }
          break;
-      case OPCODE_SGT:         /* set on greater */
-         {
-            GLfloat a[4], b[4], result[4];
-            fetch_vector4(&inst->SrcReg[0], machine, a);
-            fetch_vector4(&inst->SrcReg[1], machine, b);
-            result[0] = (a[0] > b[0]) ? 1.0F : 0.0F;
-            result[1] = (a[1] > b[1]) ? 1.0F : 0.0F;
-            result[2] = (a[2] > b[2]) ? 1.0F : 0.0F;
-            result[3] = (a[3] > b[3]) ? 1.0F : 0.0F;
-            store_vector4(inst, machine, result);
-            if (DEBUG_PROG) {
-               printf("SGT (%g %g %g %g) = (%g %g %g %g) > (%g %g %g %g)\n",
-                      result[0], result[1], result[2], result[3],
-                      a[0], a[1], a[2], a[3],
-                      b[0], b[1], b[2], b[3]);
-            }
-         }
-         break;
       case OPCODE_SIN:
          {
             GLfloat a[4], result[4];
@@ -1030,24 +994,6 @@ _mesa_execute_program(struct gl_context * ctx,
             store_vector4(inst, machine, result);
          }
          break;
-      case OPCODE_SLE:         /* set on less or equal */
-         {
-            GLfloat a[4], b[4], result[4];
-            fetch_vector4(&inst->SrcReg[0], machine, a);
-            fetch_vector4(&inst->SrcReg[1], machine, b);
-            result[0] = (a[0] <= b[0]) ? 1.0F : 0.0F;
-            result[1] = (a[1] <= b[1]) ? 1.0F : 0.0F;
-            result[2] = (a[2] <= b[2]) ? 1.0F : 0.0F;
-            result[3] = (a[3] <= b[3]) ? 1.0F : 0.0F;
-            store_vector4(inst, machine, result);
-            if (DEBUG_PROG) {
-               printf("SLE (%g %g %g %g) = (%g %g %g %g) <= (%g %g %g %g)\n",
-                      result[0], result[1], result[2], result[3],
-                      a[0], a[1], a[2], a[3],
-                      b[0], b[1], b[2], b[3]);
-            }
-         }
-         break;
       case OPCODE_SLT:         /* set on less */
          {
             GLfloat a[4], b[4], result[4];
@@ -1066,24 +1012,6 @@ _mesa_execute_program(struct gl_context * ctx,
             }
          }
          break;
-      case OPCODE_SNE:         /* set on not equal */
-         {
-            GLfloat a[4], b[4], result[4];
-            fetch_vector4(&inst->SrcReg[0], machine, a);
-            fetch_vector4(&inst->SrcReg[1], machine, b);
-            result[0] = (a[0] != b[0]) ? 1.0F : 0.0F;
-            result[1] = (a[1] != b[1]) ? 1.0F : 0.0F;
-            result[2] = (a[2] != b[2]) ? 1.0F : 0.0F;
-            result[3] = (a[3] != b[3]) ? 1.0F : 0.0F;
-            store_vector4(inst, machine, result);
-            if (DEBUG_PROG) {
-               printf("SNE (%g %g %g %g) = (%g %g %g %g) != (%g %g %g %g)\n",
-                      result[0], result[1], result[2], result[3],
-                      a[0], a[1], a[2], a[3],
-                      b[0], b[1], b[2], b[3]);
-            }
-         }
-         break;
       case OPCODE_SSG:         /* set sign (-1, 0 or +1) */
          {
             GLfloat a[4], result[4];