fdo-mirrors/mesa
1
0
Fork 0
mirror of https://gitlab.freedesktop.org/mesa/mesa.git synced 2026-05-04 20:38:06 +02:00
Code Issues Projects Releases Packages Wiki Activity Actions 2

remove unused swizzle parameter to -storage_to_src_reg()

Browse source
This commit is contained in:
Brian 2007-01-20 09:29:04 -07:00
parent 5ae49cf3ed
commit 1f208c3546
1 changed files with 9 additions and 18 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

27
src/mesa/shader/slang/slang_emit.c
View file

@ -385,8 +385,7 @@ storage_to_dst_reg(struct prog_dst_register *dst, const slang_ir_storage *st,
* Convert IR storage to an instruction src register.
*/
static void
storage_to_src_reg(struct prog_src_register *src, const slang_ir_storage *st,
GLuint swizzle)
storage_to_src_reg(struct prog_src_register *src, const slang_ir_storage *st)
{
static const GLuint defaultSwizzle[4] = {
MAKE_SWIZZLE4(SWIZZLE_X, SWIZZLE_X, SWIZZLE_X, SWIZZLE_X),
@ -457,10 +456,8 @@ emit_binop(slang_var_table *vt, slang_ir_node *n, struct gl_program *prog)
/* gen this instruction */
inst = new_instruction(prog, info->InstOpcode);
storage_to_src_reg(&inst->SrcReg[0], n->Children[0]->Store,
/**n->Children[0]->Swizzle*/0);
storage_to_src_reg(&inst->SrcReg[1], n->Children[1]->Store,
/**n->Children[1]->Swizzle*/0);
storage_to_src_reg(&inst->SrcReg[0], n->Children[0]->Store);
storage_to_src_reg(&inst->SrcReg[1], n->Children[1]->Store);
free_temp_storage(vt, n->Children[0]);
free_temp_storage(vt, n->Children[1]);
@ -489,8 +486,7 @@ emit_unop(slang_var_table *vt, slang_ir_node *n, struct gl_program *prog)
/* gen this instruction */
inst = new_instruction(prog, info->InstOpcode);
storage_to_src_reg(&inst->SrcReg[0], n->Children[0]->Store,
/**n->Children[0]->Swizzle*/0);
storage_to_src_reg(&inst->SrcReg[0], n->Children[0]->Store);
free_temp_storage(vt, n->Children[0]);
if (!n->Store) {
@ -520,8 +516,7 @@ emit_negation(slang_var_table *vt, slang_ir_node *n, struct gl_program *prog)
inst = new_instruction(prog, OPCODE_MOV);
storage_to_dst_reg(&inst->DstReg, n->Store, n->Writemask);
storage_to_src_reg(&inst->SrcReg[0], n->Children[0]->Store,
/**n->Children[0]->Swizzle*/0);
storage_to_src_reg(&inst->SrcReg[0], n->Children[0]->Store);
inst->SrcReg[0].NegateBase = NEGATE_XYZW;
inst->Comment = n->Comment;
return inst;
@ -599,8 +594,7 @@ emit_tex(slang_var_table *vt, slang_ir_node *n, struct gl_program *prog)
storage_to_dst_reg(&inst->DstReg, n->Store, n->Writemask);
/* Child[1] is the coord */
storage_to_src_reg(&inst->SrcReg[0], n->Children[1]->Store,
/**n->Children[1]->Swizzle*/0);
storage_to_src_reg(&inst->SrcReg[0], n->Children[1]->Store);
/* Child[0] is the sampler (a uniform which'll indicate the texture unit) */
assert(n->Children[0]->Store);
@ -660,8 +654,7 @@ emit_move(slang_var_table *vt, slang_ir_node *n, struct gl_program *prog)
inst = new_instruction(prog, OPCODE_MOV);
inst->Comment = _mesa_strdup("IR_MOVE block");
storage_to_dst_reg(&inst->DstReg, &dstStore, n->Writemask);
storage_to_src_reg(&inst->SrcReg[0], &srcStore,
/**n->Children[1]->Swizzle*/0);
storage_to_src_reg(&inst->SrcReg[0], &srcStore);
srcStore.Index++;
dstStore.Index++;
size -= 4;
@ -673,8 +666,7 @@ emit_move(slang_var_table *vt, slang_ir_node *n, struct gl_program *prog)
assert(n->Children[0]->Store->Index >= 0);
assert(n->Children[0]->Store->Index < 16);
storage_to_dst_reg(&inst->DstReg, n->Children[0]->Store, n->Writemask);
storage_to_src_reg(&inst->SrcReg[0], n->Children[1]->Store,
/**n->Children[1]->Swizzle*/0);
storage_to_src_reg(&inst->SrcReg[0], n->Children[1]->Store);
}
/* XXX is this test correct? */
if (_slang_is_temp(vt, n->Children[1]->Store->Index)) {
@ -712,8 +704,7 @@ emit_cond(slang_var_table *vt, slang_ir_node *n, struct gl_program *prog)
inst = new_instruction(prog, OPCODE_MOV);
inst->CondUpdate = GL_TRUE;
storage_to_dst_reg(&inst->DstReg, n->Store, n->Writemask);
storage_to_src_reg(&inst->SrcReg[0], n->Children[0]->Store,
/**n->Children[0]->Swizzle*/0);
storage_to_src_reg(&inst->SrcReg[0], n->Children[0]->Store);
_slang_free_temp(vt, n->Store->Index, n->Store->Size);
return inst; /* XXX or null? */
}