X-Git-Url: https://git.libre-soc.org/?a=blobdiff_plain;f=src%2Fmesa%2Fmain%2Fpolygon.c;h=611cef65353a57275a6897d8520eff76b3f2f099;hb=9d2e298dd4159651323cac54dbc43527e7fd6d16;hp=376a87a396770a8996980b27cd48d9dda9004d4b;hpb=95027a00870bc1d12ea24dfb092a0cad6cbd5035;p=mesa.git

diff --git a/src/mesa/main/polygon.c b/src/mesa/main/polygon.c
index 376a87a3967..611cef65353 100644
--- a/src/mesa/main/polygon.c
+++ b/src/mesa/main/polygon.c
@@ -5,7 +5,6 @@
 
 /*
  * Mesa 3-D graphics library
- * Version:  6.5.1
  *
  * Copyright (C) 1999-2006  Brian Paul   All Rights Reserved.
  *
@@ -22,19 +21,20 @@
  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
  * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
- * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
  */
 
 
 #include "glheader.h"
 #include "imports.h"
-#include "bufferobj.h"
 #include "context.h"
 #include "image.h"
 #include "enums.h"
-#include "macros.h"
+#include "pack.h"
+#include "pbo.h"
 #include "polygon.h"
 #include "mtypes.h"
 
@@ -54,7 +54,6 @@ void GLAPIENTRY
 _mesa_CullFace( GLenum mode )
 {
    GET_CURRENT_CONTEXT(ctx);
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
 
    if (MESA_VERBOSE&VERBOSE_API)
       _mesa_debug(ctx, "glCullFace %s\n", _mesa_lookup_enum_by_nr(mode));
@@ -90,7 +89,6 @@ void GLAPIENTRY
 _mesa_FrontFace( GLenum mode )
 {
    GET_CURRENT_CONTEXT(ctx);
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
 
    if (MESA_VERBOSE&VERBOSE_API)
       _mesa_debug(ctx, "glFrontFace %s\n", _mesa_lookup_enum_by_nr(mode));
@@ -129,7 +127,6 @@ void GLAPIENTRY
 _mesa_PolygonMode( GLenum face, GLenum mode )
 {
    GET_CURRENT_CONTEXT(ctx);
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
 
    if (MESA_VERBOSE&VERBOSE_API)
       _mesa_debug(ctx, "glPolygonMode %s %s\n",
@@ -143,6 +140,10 @@ _mesa_PolygonMode( GLenum face, GLenum mode )
 
    switch (face) {
    case GL_FRONT:
+      if (ctx->API == API_OPENGL_CORE) {
+         _mesa_error( ctx, GL_INVALID_ENUM, "glPolygonMode(face)" );
+         return;
+      }
       if (ctx->Polygon.FrontMode == mode)
 	 return;
       FLUSH_VERTICES(ctx, _NEW_POLYGON);
@@ -157,6 +158,10 @@ _mesa_PolygonMode( GLenum face, GLenum mode )
       ctx->Polygon.BackMode = mode;
       break;
    case GL_BACK:
+      if (ctx->API == API_OPENGL_CORE) {
+         _mesa_error( ctx, GL_INVALID_ENUM, "glPolygonMode(face)" );
+         return;
+      }
       if (ctx->Polygon.BackMode == mode)
 	 return;
       FLUSH_VERTICES(ctx, _NEW_POLYGON);
@@ -167,17 +172,10 @@ _mesa_PolygonMode( GLenum face, GLenum mode )
       return;
    }
 
-   if (ctx->Polygon.FrontMode == GL_FILL && ctx->Polygon.BackMode == GL_FILL)
-      ctx->_TriangleCaps &= ~DD_TRI_UNFILLED;
-   else
-      ctx->_TriangleCaps |= DD_TRI_UNFILLED;
-
    if (ctx->Driver.PolygonMode)
       ctx->Driver.PolygonMode(ctx, face, mode);
 }
 
-#if _HAVE_FULL_GL
-
 
 /**
  * This routine updates the ctx->Polygon.Stipple state.
@@ -191,11 +189,12 @@ _mesa_PolygonMode( GLenum face, GLenum mode )
  * too.
  */
 void
-_mesa_polygon_stipple(GLcontext *ctx, const GLubyte *pattern)
+_mesa_polygon_stipple(struct gl_context *ctx, const GLubyte *pattern)
 {
    pattern = _mesa_map_validate_pbo_source(ctx, 2,
                                            &ctx->Unpack, 32, 32, 1,
-                                           GL_COLOR_INDEX, GL_BITMAP, pattern,
+                                           GL_COLOR_INDEX, GL_BITMAP,
+                                           INT_MAX, pattern,
                                            "glPolygonStipple");
    if (!pattern)
       return;
@@ -213,7 +212,6 @@ void GLAPIENTRY
 _mesa_PolygonStipple( const GLubyte *pattern )
 {
    GET_CURRENT_CONTEXT(ctx);
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
 
    if (MESA_VERBOSE&VERBOSE_API)
       _mesa_debug(ctx, "glPolygonStipple\n");
@@ -231,18 +229,17 @@ _mesa_PolygonStipple( const GLubyte *pattern )
  * Called by glPolygonStipple.
  */
 void GLAPIENTRY
-_mesa_GetPolygonStipple( GLubyte *dest )
+_mesa_GetnPolygonStippleARB( GLsizei bufSize, GLubyte *dest )
 {
    GET_CURRENT_CONTEXT(ctx);
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
 
    if (MESA_VERBOSE&VERBOSE_API)
       _mesa_debug(ctx, "glGetPolygonStipple\n");
 
    dest = _mesa_map_validate_pbo_dest(ctx, 2,
                                       &ctx->Pack, 32, 32, 1,
-                                      GL_COLOR_INDEX, GL_BITMAP, dest,
-                                      "glGetPolygonStipple");
+                                      GL_COLOR_INDEX, GL_BITMAP,
+                                      bufSize, dest, "glGetPolygonStipple");
    if (!dest)
       return;
 
@@ -252,11 +249,17 @@ _mesa_GetPolygonStipple( GLubyte *dest )
 }
 
 
+void GLAPIENTRY
+_mesa_GetPolygonStipple( GLubyte *dest )
+{
+   _mesa_GetnPolygonStippleARB(INT_MAX, dest);
+}
+
+
 void GLAPIENTRY
 _mesa_PolygonOffset( GLfloat factor, GLfloat units )
 {
    GET_CURRENT_CONTEXT(ctx);
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
 
    if (MESA_VERBOSE&VERBOSE_API)
       _mesa_debug(ctx, "glPolygonOffset %f %f\n", factor, units);
@@ -282,7 +285,6 @@ _mesa_PolygonOffsetEXT( GLfloat factor, GLfloat bias )
    _mesa_PolygonOffset(factor, bias * ctx->DrawBuffer->_DepthMaxF );
 }
 
-#endif
 
 
 /**********************************************************************/
@@ -294,10 +296,10 @@ _mesa_PolygonOffsetEXT( GLfloat factor, GLfloat bias )
  *
  * \param ctx GL context.
  *
- * Initializes __GLcontextRec::Polygon and __GLcontextRec::PolygonStipple
+ * Initializes __struct gl_contextRec::Polygon and __struct gl_contextRec::PolygonStipple
  * attribute groups.
  */
-void _mesa_init_polygon( GLcontext * ctx )
+void _mesa_init_polygon( struct gl_context * ctx )
 {
    /* Polygon group */
    ctx->Polygon.CullFlag = GL_FALSE;
@@ -316,7 +318,7 @@ void _mesa_init_polygon( GLcontext * ctx )
 
 
    /* Polygon Stipple group */
-   MEMSET( ctx->PolygonStipple, 0xff, 32*sizeof(GLuint) );
+   memset( ctx->PolygonStipple, 0xff, 32*sizeof(GLuint) );
 }
 
 /*@}*/