/*
* Mesa 3-D graphics library
- * Version: 6.5
*
* Copyright (C) 1999-2005 Brian Paul All Rights Reserved.
*
* 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.
*
* Authors:
- * Keith Whitwell <keith@tungstengraphics.com>
+ * Keith Whitwell <keithw@vmware.com>
*/
#define RENDER_TAB_QUALIFIER static
#endif
-static void TAG(render_points)( GLcontext *ctx,
+static void TAG(render_points)( struct gl_context *ctx,
GLuint start,
GLuint count,
GLuint flags )
POSTFIX;
}
-static void TAG(render_lines)( GLcontext *ctx,
+static void TAG(render_lines)( struct gl_context *ctx,
GLuint start,
GLuint count,
GLuint flags )
}
-static void TAG(render_line_strip)( GLcontext *ctx,
+static void TAG(render_line_strip)( struct gl_context *ctx,
GLuint start,
GLuint count,
GLuint flags )
}
-static void TAG(render_line_loop)( GLcontext *ctx,
+static void TAG(render_line_loop)( struct gl_context *ctx,
GLuint start,
GLuint count,
GLuint flags )
GLuint i;
LOCAL_VARS;
- (void) flags;
-
INIT(GL_LINE_LOOP);
if (start+1 < count) {
if (TEST_PRIM_BEGIN(flags)) {
RESET_STIPPLE;
+ /* draw the first line from v[0] to v[1] */
if (ctx->Light.ProvokingVertex == GL_LAST_VERTEX_CONVENTION_EXT)
RENDER_LINE( ELT(start), ELT(start+1) );
else
RENDER_LINE( ELT(start+1), ELT(start) );
}
+ /* draw lines from v[1] to v[n-1] */
for ( i = start+2 ; i < count ; i++) {
if (ctx->Light.ProvokingVertex == GL_LAST_VERTEX_CONVENTION_EXT)
RENDER_LINE( ELT(i-1), ELT(i) );
}
if ( TEST_PRIM_END(flags)) {
+ /* draw final line from v[n-1] to v[0] (the very first vertex) */
if (ctx->Light.ProvokingVertex == GL_LAST_VERTEX_CONVENTION_EXT)
RENDER_LINE( ELT(count-1), ELT(start) );
else
}
-static void TAG(render_triangles)( GLcontext *ctx,
+static void TAG(render_triangles)( struct gl_context *ctx,
GLuint start,
GLuint count,
GLuint flags )
-static void TAG(render_tri_strip)( GLcontext *ctx,
+static void TAG(render_tri_strip)( struct gl_context *ctx,
GLuint start,
GLuint count,
GLuint flags )
}
-static void TAG(render_tri_fan)( GLcontext *ctx,
+static void TAG(render_tri_fan)( struct gl_context *ctx,
GLuint start,
GLuint count,
GLuint flags )
}
-static void TAG(render_poly)( GLcontext *ctx,
+static void TAG(render_poly)( struct gl_context *ctx,
GLuint start,
GLuint count,
GLuint flags )
POSTFIX;
}
-static void TAG(render_quads)( GLcontext *ctx,
+static void TAG(render_quads)( struct gl_context *ctx,
GLuint start,
GLuint count,
GLuint flags )
POSTFIX;
}
-static void TAG(render_quad_strip)( GLcontext *ctx,
+static void TAG(render_quad_strip)( struct gl_context *ctx,
GLuint start,
GLuint count,
GLuint flags )
POSTFIX;
}
-static void TAG(render_noop)( GLcontext *ctx,
+static void TAG(render_noop)( struct gl_context *ctx,
GLuint start,
GLuint count,
GLuint flags )
(void)(ctx && start && count && flags);
}
-RENDER_TAB_QUALIFIER void (*TAG(render_tab)[GL_POLYGON+2])(GLcontext *,
+RENDER_TAB_QUALIFIER void (*TAG(render_tab)[GL_POLYGON+2])(struct gl_context *,
GLuint,
GLuint,
GLuint) =