mesa: Silence GCC warning 'comparison between signed and unsigned integer expressions'

[mesa.git] / src / mesa / main / enable.c

diff --git a/src/mesa/main/enable.c b/src/mesa/main/enable.c
index 22a75c8c5d16772445872331eea97a53a878e489..5e2fd80d22703461e23fca5c84c1bfaaa45a0d3b 100644 (file)
--- a/src/mesa/main/enable.c
+++ b/src/mesa/main/enable.c
@@ -21,9 +21,10 @@
  * 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.
  */
 
 
@@ -33,7 +34,6 @@
 #include "enable.h"
 #include "light.h"
 #include "simple_list.h"
-#include "mfeatures.h"
 #include "mtypes.h"
 #include "enums.h"
 #include "api_arrayelt.h"
@@ -53,11 +53,6 @@ update_derived_primitive_restart_state(struct gl_context *ctx)
 {
    /* Update derived primitive restart state.
     */
-   if (ctx->Array.PrimitiveRestart)
-      ctx->Array._RestartIndex = ctx->Array.RestartIndex;
-   else
-      ctx->Array._RestartIndex = ~0;
-
    ctx->Array._PrimitiveRestart = ctx->Array.PrimitiveRestart
       || ctx->Array.PrimitiveRestartFixedIndex;
 }
@@ -140,8 +135,6 @@ client_state(struct gl_context *ctx, GLenum cap, GLboolean state)
    else
       arrayObj->_Enabled &= ~flag;
 
-   arrayObj->NewArrays |= flag;
-
    if (ctx->Driver.Enable) {
       ctx->Driver.Enable( ctx, cap, state );
    }
@@ -371,6 +364,11 @@ _mesa_set_enable(struct gl_context *ctx, GLenum cap, GLboolean state)
          FLUSH_VERTICES(ctx, _NEW_DEPTH);
          ctx->Depth.Test = state;
          break;
+      case GL_DEBUG_OUTPUT:
+         if (!_mesa_is_desktop_gl(ctx))
+            goto invalid_enum_error;
+         ctx->Debug.DebugOutput = state;
+         break;
       case GL_DEBUG_OUTPUT_SYNCHRONOUS_ARB:
          if (!_mesa_is_desktop_gl(ctx))
             goto invalid_enum_error;
@@ -419,10 +417,6 @@ _mesa_set_enable(struct gl_context *ctx, GLenum cap, GLboolean state)
             return;
          FLUSH_VERTICES(ctx, _NEW_LIGHT);
          ctx->Light.Enabled = state;
-         if (ctx->Light.Enabled && ctx->Light.Model.TwoSide)
-            ctx->_TriangleCaps |= DD_TRI_LIGHT_TWOSIDE;
-         else
-            ctx->_TriangleCaps &= ~DD_TRI_LIGHT_TWOSIDE;
          break;
       case GL_LINE_SMOOTH:
          if (!_mesa_is_desktop_gl(ctx) && ctx->API != API_OPENGLES)
@@ -766,7 +760,7 @@ _mesa_set_enable(struct gl_context *ctx, GLenum cap, GLboolean state)
       case GL_COLOR_SUM_EXT:
          if (ctx->API != API_OPENGL_COMPAT)
             goto invalid_enum_error;
-         CHECK_EXTENSION2(EXT_secondary_color, ARB_vertex_program, cap);
+         CHECK_EXTENSION(ARB_vertex_program, cap);
          if (ctx->Fog.ColorSumEnabled == state)
             return;
          FLUSH_VERTICES(ctx, _NEW_FOG);
@@ -961,7 +955,8 @@ _mesa_set_enable(struct gl_context *ctx, GLenum cap, GLboolean state)
             goto invalid_enum_error;
         CHECK_EXTENSION(EXT_transform_feedback, cap);
          if (ctx->RasterDiscard != state) {
-            FLUSH_VERTICES(ctx, _NEW_RASTERIZER_DISCARD);
+            FLUSH_VERTICES(ctx, 0);
+            ctx->NewDriverState |= ctx->DriverFlags.NewRasterizerDiscard;
             ctx->RasterDiscard = state;
          }
          break;
@@ -1211,6 +1206,10 @@ _mesa_IsEnabled( GLenum cap )
         return ctx->Light.ColorMaterialEnabled;
       case GL_CULL_FACE:
          return ctx->Polygon.CullFlag;
+      case GL_DEBUG_OUTPUT:
+         if (!_mesa_is_desktop_gl(ctx))
+            goto invalid_enum_error;
+         return ctx->Debug.DebugOutput;
       case GL_DEBUG_OUTPUT_SYNCHRONOUS_ARB:
          if (!_mesa_is_desktop_gl(ctx))
             goto invalid_enum_error;
@@ -1405,42 +1404,41 @@ _mesa_IsEnabled( GLenum cap )
       case GL_VERTEX_ARRAY:
          if (ctx->API != API_OPENGL_COMPAT && ctx->API != API_OPENGLES)
             goto invalid_enum_error;
-         return (ctx->Array.ArrayObj->VertexAttrib[VERT_ATTRIB_POS].Enabled != 0);
+         return ctx->Array.ArrayObj->VertexAttrib[VERT_ATTRIB_POS].Enabled;
       case GL_NORMAL_ARRAY:
          if (ctx->API != API_OPENGL_COMPAT && ctx->API != API_OPENGLES)
             goto invalid_enum_error;
-         return (ctx->Array.ArrayObj->VertexAttrib[VERT_ATTRIB_NORMAL].Enabled != 0);
+         return ctx->Array.ArrayObj->VertexAttrib[VERT_ATTRIB_NORMAL].Enabled;
       case GL_COLOR_ARRAY:
          if (ctx->API != API_OPENGL_COMPAT && ctx->API != API_OPENGLES)
             goto invalid_enum_error;
-         return (ctx->Array.ArrayObj->VertexAttrib[VERT_ATTRIB_COLOR0].Enabled != 0);
+         return ctx->Array.ArrayObj->VertexAttrib[VERT_ATTRIB_COLOR0].Enabled;
       case GL_INDEX_ARRAY:
          if (ctx->API != API_OPENGL_COMPAT)
             goto invalid_enum_error;
-         return (ctx->Array.ArrayObj->VertexAttrib[VERT_ATTRIB_COLOR_INDEX].Enabled != 0);
+         return ctx->Array.ArrayObj->
+            VertexAttrib[VERT_ATTRIB_COLOR_INDEX].Enabled;
       case GL_TEXTURE_COORD_ARRAY:
          if (ctx->API != API_OPENGL_COMPAT && ctx->API != API_OPENGLES)
             goto invalid_enum_error;
-         return (ctx->Array.ArrayObj->VertexAttrib[VERT_ATTRIB_TEX(ctx->Array.ActiveTexture)]
-                 .Enabled != 0);
+         return ctx->Array.ArrayObj->
+            VertexAttrib[VERT_ATTRIB_TEX(ctx->Array.ActiveTexture)].Enabled;
       case GL_EDGE_FLAG_ARRAY:
          if (ctx->API != API_OPENGL_COMPAT)
             goto invalid_enum_error;
-         return (ctx->Array.ArrayObj->VertexAttrib[VERT_ATTRIB_EDGEFLAG].Enabled != 0);
+         return ctx->Array.ArrayObj->VertexAttrib[VERT_ATTRIB_EDGEFLAG].Enabled;
       case GL_FOG_COORDINATE_ARRAY_EXT:
          if (ctx->API != API_OPENGL_COMPAT)
             goto invalid_enum_error;
-         CHECK_EXTENSION(EXT_fog_coord);
-         return (ctx->Array.ArrayObj->VertexAttrib[VERT_ATTRIB_FOG].Enabled != 0);
+         return ctx->Array.ArrayObj->VertexAttrib[VERT_ATTRIB_FOG].Enabled;
       case GL_SECONDARY_COLOR_ARRAY_EXT:
          if (ctx->API != API_OPENGL_COMPAT)
             goto invalid_enum_error;
-         CHECK_EXTENSION(EXT_secondary_color);
-         return (ctx->Array.ArrayObj->VertexAttrib[VERT_ATTRIB_COLOR1].Enabled != 0);
+         return ctx->Array.ArrayObj->VertexAttrib[VERT_ATTRIB_COLOR1].Enabled;
       case GL_POINT_SIZE_ARRAY_OES:
          if (ctx->API != API_OPENGLES)
             goto invalid_enum_error;
-         return (ctx->Array.ArrayObj->VertexAttrib[VERT_ATTRIB_POINT_SIZE].Enabled != 0);
+         return ctx->Array.ArrayObj->VertexAttrib[VERT_ATTRIB_POINT_SIZE].Enabled;
 
       /* GL_ARB_texture_cube_map */
       case GL_TEXTURE_CUBE_MAP_ARB:
@@ -1451,7 +1449,7 @@ _mesa_IsEnabled( GLenum cap )
       case GL_COLOR_SUM_EXT:
          if (ctx->API != API_OPENGL_COMPAT)
             goto invalid_enum_error;
-         CHECK_EXTENSION2(EXT_secondary_color, ARB_vertex_program);
+         CHECK_EXTENSION(ARB_vertex_program);
          return ctx->Fog.ColorSumEnabled;
 
       /* GL_ARB_multisample */