casts to silence g++ warnings

6 files changed, 20 insertions, 19 deletions

diff --git a/src/mesa/drivers/osmesa/osmesa.c b/src/mesa/drivers/osmesa/osmesa.c
index 09d52073ed..5901ae29a0 100644
--- a/src/mesa/drivers/osmesa/osmesa.c
+++ b/src/mesa/drivers/osmesa/osmesa.c
@@ -1,4 +1,4 @@
-/* $Id: osmesa.c,v 1.98 2002/11/14 03:48:03 brianp Exp $ */
+/* $Id: osmesa.c,v 1.99 2003/02/25 19:25:54 brianp Exp $ */
 
 /*
  * Mesa 3-D graphics library
@@ -165,7 +165,7 @@ clear( GLcontext *ctx, GLbitfield mask, GLboolean all,
    if (mask & DD_FRONT_LEFT_BIT) {
       if (osmesa->format == OSMESA_COLOR_INDEX) {
          if (ctx->Color.ClearIndex == 0 &&
-             ctx->Color.IndexMask == ~0 &&
+             ctx->Color.IndexMask == (GLuint) ~0 &&
              osmesa->rowlength == osmesa->width &&
              all) {
             /* clear whole buffer to zeros */
diff --git a/src/mesa/drivers/x11/fakeglx.c b/src/mesa/drivers/x11/fakeglx.c
index 480bc0a506..b9a7ce4c6d 100644
--- a/src/mesa/drivers/x11/fakeglx.c
+++ b/src/mesa/drivers/x11/fakeglx.c
@@ -1,4 +1,4 @@
-/* $Id: fakeglx.c,v 1.78 2003/01/14 04:49:07 brianp Exp $ */
+/* $Id: fakeglx.c,v 1.79 2003/02/25 19:25:58 brianp Exp $ */
 
 /*
  * Mesa 3-D graphics library
@@ -1187,7 +1187,7 @@ Fake_glXChooseVisual( Display *dpy, int screen, int *list )
       return xmvis->vishandle;
 #else
       /* create a new vishandle - the cached one may be stale */
-      xmvis->vishandle = _mesa_malloc(sizeof(XVisualInfo));
+      xmvis->vishandle = (XVisualInfo *) _mesa_malloc(sizeof(XVisualInfo));
       if (xmvis->vishandle) {
          _mesa_memcpy(xmvis->vishandle, xmvis->visinfo, sizeof(XVisualInfo));
       }
@@ -1848,7 +1848,7 @@ Fake_glXChooseFBConfig( Display *dpy, int screen,
 {
    XMesaVisual xmvis = choose_visual(dpy, screen, attribList);
    if (xmvis) {
-      GLXFBConfig *config = _mesa_malloc(sizeof(XMesaVisual));
+      GLXFBConfig *config = (GLXFBConfig *) _mesa_malloc(sizeof(XMesaVisual));
       if (!config) {
          *nitems = 0;
          return NULL;
@@ -1891,7 +1891,7 @@ Fake_glXGetFBConfigs( Display *dpy, int screen, int *nelements )
    visuals = XGetVisualInfo(dpy, visMask, &visTemplate, nelements);
    if (*nelements > 0) {
       XMesaVisual *results;
-      results = _mesa_malloc(*nelements * sizeof(XMesaVisual));
+      results = (XMesaVisual *) _mesa_malloc(*nelements * sizeof(XMesaVisual));
       if (!results) {
          *nelements = 0;
          return NULL;
@@ -1914,7 +1914,7 @@ Fake_glXGetVisualFromFBConfig( Display *dpy, GLXFBConfig config )
       return xmvis->vishandle;
 #else
       /* create a new vishandle - the cached one may be stale */
-      xmvis->vishandle = _mesa_malloc(sizeof(XVisualInfo));
+      xmvis->vishandle = (XVisualInfo *) _mesa_malloc(sizeof(XVisualInfo));
       if (xmvis->vishandle) {
          _mesa_memcpy(xmvis->vishandle, xmvis->visinfo, sizeof(XVisualInfo));
       }
diff --git a/src/mesa/main/texstore.c b/src/mesa/main/texstore.c
index 3e998f3d78..b20e693380 100644
--- a/src/mesa/main/texstore.c
+++ b/src/mesa/main/texstore.c
@@ -1,4 +1,4 @@
-/* $Id: texstore.c,v 1.52 2003/02/06 13:50:57 brianp Exp $ */
+/* $Id: texstore.c,v 1.53 2003/02/25 19:25:52 brianp Exp $ */
 
 /*
  * Mesa 3-D graphics library
@@ -1162,7 +1162,7 @@ _mesa_store_compressed_teximage2d(GLcontext *ctx, GLenum target, GLint level,
    }
 
    /* copy the data */
-   ASSERT(texImage->CompressedSize == imageSize);
+   ASSERT(texImage->CompressedSize == (GLuint) imageSize);
    MEMCPY(texImage->Data, data, imageSize);
 }
 
diff --git a/src/mesa/swrast/s_drawpix.c b/src/mesa/swrast/s_drawpix.c
index a69f3cc3c9..ddf864793e 100644
--- a/src/mesa/swrast/s_drawpix.c
+++ b/src/mesa/swrast/s_drawpix.c
@@ -1,4 +1,4 @@
-/* $Id: s_drawpix.c,v 1.44 2003/01/16 18:57:44 brianp Exp $ */
+/* $Id: s_drawpix.c,v 1.45 2003/02/25 19:26:00 brianp Exp $ */
 
 /*
  * Mesa 3-D graphics library
@@ -718,7 +718,7 @@ draw_depth_pixels( GLcontext *ctx, GLint x, GLint y,
             /* clamp depth values to [0,1] and convert from floats to ints */
             {
                const GLfloat zs = ctx->DepthMaxF;
-               GLint i;
+               GLuint i;
                for (i = 0; i < span.end; i++) {
                   span.array->z[i] = (GLdepth) (floatSpan[i] * zs + 0.5F);
                }
diff --git a/src/mesa/swrast/s_linetemp.h b/src/mesa/swrast/s_linetemp.h
index d0f8d6f5bd..0bea948d35 100644
--- a/src/mesa/swrast/s_linetemp.h
+++ b/src/mesa/swrast/s_linetemp.h
@@ -1,4 +1,4 @@
-/* $Id: s_linetemp.h,v 1.16 2002/11/15 15:05:04 brianp Exp $ */
+/* $Id: s_linetemp.h,v 1.17 2003/02/25 19:26:01 brianp Exp $ */
 
 /*
  * Mesa 3-D graphics library
@@ -268,8 +268,9 @@ NAME( GLcontext *ctx, const SWvertex *vert0, const SWvertex *vert1 )
          span.zStep = FloatToFixed(vert1->win[2] - vert0->win[2]) / numPixels;
       }
       else {
-         span.z = vert0->win[2];
-         span.zStep = (vert1->win[2] - vert0->win[2]) / numPixels;
+         /* don't use fixed point */
+         span.z = (GLint) vert0->win[2];
+         span.zStep = (GLint) ((vert1->win[2] - vert0->win[2]) / numPixels);
       }
    }
 #endif
diff --git a/src/mesa/swrast/s_zoom.c b/src/mesa/swrast/s_zoom.c
index 5727bc2876..852905f681 100644
--- a/src/mesa/swrast/s_zoom.c
+++ b/src/mesa/swrast/s_zoom.c
@@ -1,4 +1,4 @@
-/* $Id: s_zoom.c,v 1.21 2003/02/21 00:17:58 brianp Exp $ */
+/* $Id: s_zoom.c,v 1.22 2003/02/25 19:26:02 brianp Exp $ */
 
 /*
  * Mesa 3-D graphics library
@@ -81,7 +81,7 @@ zoom_span( GLcontext *ctx, const struct sw_span *span,
    c0 = (GLint) span->x;
    c1 = (GLint) (span->x + span->end * ctx->Pixel.ZoomX);
 #else
-   c0 = (GLint) span->x + skipPixels * ctx->Pixel.ZoomX;
+   c0 = (GLint) (span->x + skipPixels * ctx->Pixel.ZoomX);
    c1 = (GLint) (span->x + (skipPixels + span->end) * ctx->Pixel.ZoomX);
 #endif
    if (c0 == c1) {
@@ -158,7 +158,7 @@ zoom_span( GLcontext *ctx, const struct sw_span *span,
                i = span->end + i - 1;
             }
             ASSERT(i >= 0);
-            ASSERT(i < span->end);
+            ASSERT(i < (GLint)  span->end);
             COPY_CHAN4(zoomed.array->rgba[j], rgba[i]);
          }
       }
@@ -184,7 +184,7 @@ zoom_span( GLcontext *ctx, const struct sw_span *span,
                i = span->end + i - 1;
             }
             ASSERT(i >= 0);
-            ASSERT(i < span->end);
+            ASSERT(i < (GLint) span->end);
             zoomed.array->rgba[j][0] = rgb[i][0];
             zoomed.array->rgba[j][1] = rgb[i][1];
             zoomed.array->rgba[j][2] = rgb[i][2];
@@ -210,7 +210,7 @@ zoom_span( GLcontext *ctx, const struct sw_span *span,
                i = span->end + i - 1;
             }
             ASSERT(i >= 0);
-            ASSERT(i < span->end);
+            ASSERT(i < (GLint) span->end);
             zoomed.array->index[j] = indexes[i];
          }
       }