From: Brian Paul <brianp@vmware.com>
Date: Sat, 18 Jan 2014 13:08:49 +0000 (-0800)
Subject: svga: minor code movement in svga_tgsi_insn.c
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=a15eb1967671f9c2f58d22c5ef8f4b53806f9597;p=mesa.git

svga: minor code movement in svga_tgsi_insn.c

Reviewed-by: José Fonseca <jfonseca@vmware.com>
---

diff --git a/src/gallium/drivers/svga/svga_tgsi_insn.c b/src/gallium/drivers/svga/svga_tgsi_insn.c
index 88c96c076f5..4d78e96375c 100644
--- a/src/gallium/drivers/svga/svga_tgsi_insn.c
+++ b/src/gallium/drivers/svga/svga_tgsi_insn.c
@@ -728,45 +728,6 @@ alias_src_dst(struct src_register src,
 }
 
 
-/**
- * Translate/emit a LRP (linear interpolation) instruction.
- */
-static boolean
-submit_lrp(struct svga_shader_emitter *emit,
-           SVGA3dShaderDestToken dst,
-           struct src_register src0,
-           struct src_register src1,
-           struct src_register src2)
-{
-   SVGA3dShaderDestToken tmp;
-   boolean need_dst_tmp = FALSE;
-
-   /* The dst reg must be a temporary, and not be the same as src0 or src2 */
-   if (SVGA3dShaderGetRegType(dst.value) != SVGA3DREG_TEMP ||
-       alias_src_dst(src0, dst) ||
-       alias_src_dst(src2, dst))
-      need_dst_tmp = TRUE;
-
-   if (need_dst_tmp) {
-      tmp = get_temp( emit );
-      tmp.mask = dst.mask;
-   }
-   else {
-      tmp = dst;
-   }
-
-   if (!submit_op3(emit, inst_token( SVGA3DOP_LRP ), tmp, src0, src1, src2))
-      return FALSE;
-
-   if (need_dst_tmp) {
-      if (!submit_op1(emit, inst_token( SVGA3DOP_MOV ), dst, src( tmp )))
-         return FALSE;
-   }
-
-   return TRUE;
-}
-
-
 /**
  * Helper for emitting SVGA immediate values using the SVGA3DOP_DEF[I]
  * instructions.
@@ -1092,20 +1053,20 @@ emit_if(struct svga_shader_emitter *emit,
 
 
 static boolean
-emit_endif(struct svga_shader_emitter *emit,
-           const struct tgsi_full_instruction *insn)
+emit_else(struct svga_shader_emitter *emit,
+          const struct tgsi_full_instruction *insn)
 {
-   emit->dynamic_branching_level--;
-
-   return emit_instruction(emit, inst_token(SVGA3DOP_ENDIF));
+   return emit_instruction(emit, inst_token(SVGA3DOP_ELSE));
 }
 
 
 static boolean
-emit_else(struct svga_shader_emitter *emit,
-          const struct tgsi_full_instruction *insn)
+emit_endif(struct svga_shader_emitter *emit,
+           const struct tgsi_full_instruction *insn)
 {
-   return emit_instruction(emit, inst_token(SVGA3DOP_ELSE));
+   emit->dynamic_branching_level--;
+
+   return emit_instruction(emit, inst_token(SVGA3DOP_ENDIF));
 }
 
 
@@ -2334,6 +2295,45 @@ emit_xpd(struct svga_shader_emitter *emit,
 }
 
 
+/**
+ * Emit a LRP (linear interpolation) instruction.
+ */
+static boolean
+submit_lrp(struct svga_shader_emitter *emit,
+           SVGA3dShaderDestToken dst,
+           struct src_register src0,
+           struct src_register src1,
+           struct src_register src2)
+{
+   SVGA3dShaderDestToken tmp;
+   boolean need_dst_tmp = FALSE;
+
+   /* The dst reg must be a temporary, and not be the same as src0 or src2 */
+   if (SVGA3dShaderGetRegType(dst.value) != SVGA3DREG_TEMP ||
+       alias_src_dst(src0, dst) ||
+       alias_src_dst(src2, dst))
+      need_dst_tmp = TRUE;
+
+   if (need_dst_tmp) {
+      tmp = get_temp( emit );
+      tmp.mask = dst.mask;
+   }
+   else {
+      tmp = dst;
+   }
+
+   if (!submit_op3(emit, inst_token( SVGA3DOP_LRP ), tmp, src0, src1, src2))
+      return FALSE;
+
+   if (need_dst_tmp) {
+      if (!submit_op1(emit, inst_token( SVGA3DOP_MOV ), dst, src( tmp )))
+         return FALSE;
+   }
+
+   return TRUE;
+}
+
+
 /**
  * Translate/emit LRP (Linear Interpolation) instruction.
  */