From: Brian <brian.paul@tungstengraphics.com>
Date: Mon, 7 Apr 2008 17:15:23 +0000 (-0600)
Subject: mesa: added _mesa_free_instructions()
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=f3bd7bf5c913d2a58d424e995b4d441e402bd62b;p=mesa.git

mesa: added _mesa_free_instructions()
---

diff --git a/src/mesa/shader/prog_instruction.c b/src/mesa/shader/prog_instruction.c
index 066129037a7..bea5d0551e4 100644
--- a/src/mesa/shader/prog_instruction.c
+++ b/src/mesa/shader/prog_instruction.c
@@ -118,6 +118,23 @@ _mesa_copy_instructions(struct prog_instruction *dest,
 }
 
 
+/**
+ * Free an array of instructions
+ */
+void
+_mesa_free_instructions(struct prog_instruction *inst, GLuint count)
+{
+   GLuint i;
+   for (i = 0; i < count; i++) {
+      if (inst[i].Data)
+         _mesa_free(inst[i].Data);
+      if (inst[i].Comment)
+         _mesa_free((char *) inst[i].Comment);
+   }
+   _mesa_free(inst);
+}
+
+
 /**
  * Basic info about each instruction
  */
diff --git a/src/mesa/shader/prog_instruction.h b/src/mesa/shader/prog_instruction.h
index e8a2407ea85..711166f9ddb 100644
--- a/src/mesa/shader/prog_instruction.h
+++ b/src/mesa/shader/prog_instruction.h
@@ -439,6 +439,9 @@ extern struct prog_instruction *
 _mesa_copy_instructions(struct prog_instruction *dest,
                         const struct prog_instruction *src, GLuint n);
 
+extern void
+_mesa_free_instructions(struct prog_instruction *inst, GLuint count);
+
 extern GLuint
 _mesa_num_inst_src_regs(gl_inst_opcode opcode);