From: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Date: Tue, 20 Jun 2017 16:40:08 +0000 (+0200)
Subject: mesa: add stencil_op() helper
X-Git-Tag: upstream/18.1.0~8583
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=540766257041b47b2eae28045b3c8043aa19cd8c;p=platform%2Fupstream%2Fmesa.git

mesa: add stencil_op() helper

Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Timothy Arceri <tarceri@itsqueeze.com>
---

diff --git a/src/mesa/main/stencil.c b/src/mesa/main/stencil.c
index 82dd787..7913bb1 100644
--- a/src/mesa/main/stencil.c
+++ b/src/mesa/main/stencil.c
@@ -320,28 +320,11 @@ _mesa_StencilMask( GLuint mask )
  * __struct gl_contextRec::Stencil. On change flushes the vertices and notifies
  * the driver via the dd_function_table::StencilOp callback.
  */
-void GLAPIENTRY
-_mesa_StencilOp(GLenum fail, GLenum zfail, GLenum zpass)
+static void
+stencil_op(struct gl_context *ctx, GLenum fail, GLenum zfail, GLenum zpass)
 {
-   GET_CURRENT_CONTEXT(ctx);
    const GLint face = ctx->Stencil.ActiveFace;
 
-   if (MESA_VERBOSE & VERBOSE_API)
-      _mesa_debug(ctx, "glStencilOp()\n");
-
-   if (!validate_stencil_op(ctx, fail)) {
-      _mesa_error(ctx, GL_INVALID_ENUM, "glStencilOp(sfail)");
-      return;
-   }
-   if (!validate_stencil_op(ctx, zfail)) {
-      _mesa_error(ctx, GL_INVALID_ENUM, "glStencilOp(zfail)");
-      return;
-   }
-   if (!validate_stencil_op(ctx, zpass)) {
-      _mesa_error(ctx, GL_INVALID_ENUM, "glStencilOp(zpass)");
-      return;
-   }
-
    if (face != 0) {
       /* only set active face state */
       if (ctx->Stencil.ZFailFunc[face] == zfail &&
@@ -383,6 +366,32 @@ _mesa_StencilOp(GLenum fail, GLenum zfail, GLenum zpass)
 }
 
 
+void GLAPIENTRY
+_mesa_StencilOp(GLenum fail, GLenum zfail, GLenum zpass)
+{
+   GET_CURRENT_CONTEXT(ctx);
+
+   if (MESA_VERBOSE & VERBOSE_API)
+      _mesa_debug(ctx, "glStencilOp()\n");
+
+   if (!validate_stencil_op(ctx, fail)) {
+      _mesa_error(ctx, GL_INVALID_ENUM, "glStencilOp(sfail)");
+      return;
+   }
+
+   if (!validate_stencil_op(ctx, zfail)) {
+      _mesa_error(ctx, GL_INVALID_ENUM, "glStencilOp(zfail)");
+      return;
+   }
+
+   if (!validate_stencil_op(ctx, zpass)) {
+      _mesa_error(ctx, GL_INVALID_ENUM, "glStencilOp(zpass)");
+      return;
+   }
+
+   stencil_op(ctx, fail, zfail, zpass);
+}
+
 
 /* GL_EXT_stencil_two_side */
 void GLAPIENTRY
diff --git a/src/mesa/main/stencil.h b/src/mesa/main/stencil.h
index 7184471..5425065 100644
--- a/src/mesa/main/stencil.h
+++ b/src/mesa/main/stencil.h
@@ -53,7 +53,7 @@ _mesa_StencilMask( GLuint mask );
 
 
 extern void GLAPIENTRY
-_mesa_StencilOp( GLenum fail, GLenum zfail, GLenum zpass );
+_mesa_StencilOp(GLenum fail, GLenum zfail, GLenum zpass);
 
 
 extern void GLAPIENTRY