_mesa_free_parameter_list(prog->Parameters);
}
+ /* XXX this is a little ugly */
+ if (prog->Target == GL_VERTEX_PROGRAM_ARB) {
+ struct gl_vertex_program *vprog = (struct gl_vertex_program *) prog;
+ if (vprog->TnlData)
+ _mesa_free(vprog->TnlData);
+ }
+
_mesa_free(prog);
}
case STATE_NORMAL_SCALE:
ASSIGN_4V(value, ctx->_ModelViewInvScale, 0, 0, 1);
break;
+ case STATE_TEXRECT_SCALE: {
+ const int unit = (int) state[2];
+ const struct gl_texture_object *texObj = ctx->Texture.Unit[unit]._Current;
+ if (texObj) {
+ struct gl_texture_image *texImage = texObj->Image[0][0];
+ ASSIGN_4V(value, 1.0 / texImage->Width, 1.0 / texImage->Height, 0, 1);
+ }
+ break;
+ }
default:
_mesa_problem(ctx, "Bad state switch in _mesa_fetch_state()");
return;
switch (state[1]) {
case STATE_NORMAL_SCALE:
return _NEW_MODELVIEW;
+ case STATE_TEXRECT_SCALE:
+ return _NEW_TEXTURE;
default:
_mesa_problem(NULL, "unexpected int. state in make_state_flags()");
return 0;
GLuint
_mesa_num_inst_src_regs(enum prog_opcode opcode)
{
- GLuint i;
-#ifdef DEBUG
- for (i = 0; i < MAX_OPCODE; i++) {
- ASSERT(i == InstInfo[i].Opcode);
- }
-#endif
- for (i = 0; i < MAX_OPCODE; i++) {
- if (InstInfo[i].Opcode == opcode) {
- return InstInfo[i].NumSrcRegs;
- }
- }
- _mesa_problem(NULL, "invalid opcode in _mesa_num_inst_src_regs");
- return 0;
+ ASSERT(opcode == InstInfo[opcode].Opcode);
+ return InstInfo[opcode].NumSrcRegs;
}
srcReg->NegateBase, GL_FALSE));
}
+void
+_mesa_print_alu_instruction(const struct prog_instruction *inst,
+ const char *opcode_string,
+ GLuint numRegs)
+{
+ GLuint j;
+
+ _mesa_printf("%s", opcode_string);
+
+ /* frag prog only */
+ if (inst->SaturateMode == SATURATE_ZERO_ONE)
+ _mesa_printf("_SAT");
+
+ if (inst->DstReg.File != PROGRAM_UNDEFINED) {
+ _mesa_printf(" %s[%d]%s",
+ program_file_string((enum register_file) inst->DstReg.File),
+ inst->DstReg.Index,
+ writemask_string(inst->DstReg.WriteMask));
+ }
+
+ if (numRegs > 0)
+ _mesa_printf(", ");
+
+ for (j = 0; j < numRegs; j++) {
+ print_src_reg(inst->SrcReg + j);
+ if (j + 1 < numRegs)
+ _mesa_printf(", ");
+ }
+
+ _mesa_printf(";\n");
+}
+
/**
* Print a single vertex/fragment program instruction.
/* XXX may need for other special-case instructions */
default:
/* typical alu instruction */
- {
- const GLuint numRegs = _mesa_num_inst_src_regs(inst->Opcode);
- GLuint j;
-
- _mesa_printf("%s", _mesa_opcode_string(inst->Opcode));
-
- /* frag prog only */
- if (inst->SaturateMode == SATURATE_ZERO_ONE)
- _mesa_printf("_SAT");
-
- if (inst->DstReg.File != PROGRAM_UNDEFINED) {
- _mesa_printf(" %s[%d]%s",
- program_file_string((enum register_file) inst->DstReg.File),
- inst->DstReg.Index,
- writemask_string(inst->DstReg.WriteMask));
- }
-
- if (numRegs > 0)
- _mesa_printf(", ");
-
- for (j = 0; j < numRegs; j++) {
- print_src_reg(inst->SrcReg + j);
- if (j + 1 < numRegs)
- _mesa_printf(", ");
- }
-
- _mesa_printf(";\n");
- }
+ _mesa_print_alu_instruction(inst,
+ _mesa_opcode_string(inst->Opcode),
+ _mesa_num_inst_src_regs(inst->Opcode));
+ break;
}
}