From 7b9fe820a3fba3849864682fbb1cb512362934ab Mon Sep 17 00:00:00 2001
From: Karl Schultz <kschultz@freedesktop.org>
Date: Tue, 18 Sep 2001 23:06:14 +0000
Subject: [PATCH] more compiler warning fixes

---
 src/mesa/main/rastpos.c        | 58 ++++++++++++------------
 src/mesa/main/state.c          |  6 +--
 src/mesa/main/teximage.c       | 14 +++---
 src/mesa/main/texstate.c       | 18 ++++----
 src/mesa/math/m_eval.c         | 10 ++---
 src/mesa/math/m_matrix.c       | 80 +++++++++++++++++-----------------
 src/mesa/math/m_translate.c    |  8 ++--
 src/mesa/swrast/s_aaline.c     | 24 +++++-----
 src/mesa/swrast/s_aalinetemp.h |  4 +-
 9 files changed, 113 insertions(+), 109 deletions(-)

diff --git a/src/mesa/main/rastpos.c b/src/mesa/main/rastpos.c
index 841e539a6a9..716bef2302d 100644
--- a/src/mesa/main/rastpos.c
+++ b/src/mesa/main/rastpos.c
@@ -1,4 +1,4 @@
-/* $Id: rastpos.c,v 1.30 2001/07/28 19:28:49 keithw Exp $ */
+/* $Id: rastpos.c,v 1.31 2001/09/18 23:06:14 kschultz Exp $ */
 
 /*
  * Mesa 3-D graphics library
@@ -134,7 +134,7 @@ shade_rastpos(GLcontext *ctx,
       _mesa_validate_all_lighting_tables( ctx );
 
    COPY_3V(diffuseColor, base[0]);
-   diffuseColor[3] = CLAMP( ctx->Light.Material[0].Diffuse[3], 0.0, 1.0 );
+   diffuseColor[3] = CLAMP( ctx->Light.Material[0].Diffuse[3], 0.0F, 1.0F );
    ASSIGN_4V(specularColor, 0.0, 0.0, 0.0, 0.0);
 
    foreach (light, &ctx->Light.EnabledList) {
@@ -154,7 +154,7 @@ shade_rastpos(GLcontext *ctx,
 	 GLfloat d;
 
 	 SUB_3V(VP, light->_Position, vertex);
-	 d = LEN_3FV( VP );
+	 d = (GLfloat) LEN_3FV( VP );
 
 	 if ( d > 1e-6) {
 	    GLfloat invd = 1.0F / d;
@@ -383,7 +383,7 @@ raster_pos4f(GLcontext *ctx, GLfloat x, GLfloat y, GLfloat z, GLfloat w)
 void
 _mesa_RasterPos2d(GLdouble x, GLdouble y)
 {
-   _mesa_RasterPos4f(x, y, 0.0F, 1.0F);
+   _mesa_RasterPos4f((GLfloat) x, (GLfloat) y, 0.0F, 1.0F);
 }
 
 void
@@ -395,7 +395,7 @@ _mesa_RasterPos2f(GLfloat x, GLfloat y)
 void
 _mesa_RasterPos2i(GLint x, GLint y)
 {
-   _mesa_RasterPos4f(x, y, 0.0F, 1.0F);
+   _mesa_RasterPos4f((GLfloat) x, (GLfloat) y, 0.0F, 1.0F);
 }
 
 void
@@ -407,7 +407,7 @@ _mesa_RasterPos2s(GLshort x, GLshort y)
 void
 _mesa_RasterPos3d(GLdouble x, GLdouble y, GLdouble z)
 {
-   _mesa_RasterPos4f(x, y, z, 1.0F);
+   _mesa_RasterPos4f((GLfloat) x, (GLfloat) y, (GLfloat) z, 1.0F);
 }
 
 void
@@ -419,7 +419,7 @@ _mesa_RasterPos3f(GLfloat x, GLfloat y, GLfloat z)
 void
 _mesa_RasterPos3i(GLint x, GLint y, GLint z)
 {
-   _mesa_RasterPos4f(x, y, z, 1.0F);
+   _mesa_RasterPos4f((GLfloat) x, (GLfloat) y, (GLfloat) z, 1.0F);
 }
 
 void
@@ -431,7 +431,7 @@ _mesa_RasterPos3s(GLshort x, GLshort y, GLshort z)
 void
 _mesa_RasterPos4d(GLdouble x, GLdouble y, GLdouble z, GLdouble w)
 {
-   _mesa_RasterPos4f(x, y, z, w);
+   _mesa_RasterPos4f((GLfloat) x, (GLfloat) y, (GLfloat) z, (GLfloat) w);
 }
 
 void
@@ -444,7 +444,7 @@ _mesa_RasterPos4f(GLfloat x, GLfloat y, GLfloat z, GLfloat w)
 void
 _mesa_RasterPos4i(GLint x, GLint y, GLint z, GLint w)
 {
-   _mesa_RasterPos4f(x, y, z, w);
+   _mesa_RasterPos4f((GLfloat) x, (GLfloat) y, (GLfloat) z, (GLfloat) w);
 }
 
 void
@@ -456,7 +456,7 @@ _mesa_RasterPos4s(GLshort x, GLshort y, GLshort z, GLshort w)
 void
 _mesa_RasterPos2dv(const GLdouble *v)
 {
-   _mesa_RasterPos4f(v[0], v[1], 0.0F, 1.0F);
+   _mesa_RasterPos4f((GLfloat) v[0], (GLfloat) v[1], 0.0F, 1.0F);
 }
 
 void
@@ -468,7 +468,7 @@ _mesa_RasterPos2fv(const GLfloat *v)
 void
 _mesa_RasterPos2iv(const GLint *v)
 {
-   _mesa_RasterPos4f(v[0], v[1], 0.0F, 1.0F);
+   _mesa_RasterPos4f((GLfloat) v[0], (GLfloat) v[1], 0.0F, 1.0F);
 }
 
 void
@@ -480,7 +480,7 @@ _mesa_RasterPos2sv(const GLshort *v)
 void
 _mesa_RasterPos3dv(const GLdouble *v)
 {
-   _mesa_RasterPos4f(v[0], v[1], v[2], 1.0F);
+   _mesa_RasterPos4f((GLfloat) v[0], (GLfloat) v[1], (GLfloat) v[2], 1.0F);
 }
 
 void
@@ -492,7 +492,7 @@ _mesa_RasterPos3fv(const GLfloat *v)
 void
 _mesa_RasterPos3iv(const GLint *v)
 {
-   _mesa_RasterPos4f(v[0], v[1], v[2], 1.0F);
+   _mesa_RasterPos4f((GLfloat) v[0], (GLfloat) v[1], (GLfloat) v[2], 1.0F);
 }
 
 void
@@ -504,7 +504,8 @@ _mesa_RasterPos3sv(const GLshort *v)
 void
 _mesa_RasterPos4dv(const GLdouble *v)
 {
-   _mesa_RasterPos4f(v[0], v[1], v[2], v[3]);
+   _mesa_RasterPos4f((GLfloat) v[0], (GLfloat) v[1], 
+		     (GLfloat) v[2], (GLfloat) v[3]);
 }
 
 void
@@ -516,7 +517,8 @@ _mesa_RasterPos4fv(const GLfloat *v)
 void
 _mesa_RasterPos4iv(const GLint *v)
 {
-   _mesa_RasterPos4f(v[0], v[1], v[2], v[3]);
+   _mesa_RasterPos4f((GLfloat) v[0], (GLfloat) v[1], 
+		     (GLfloat) v[2], (GLfloat) v[3]);
 }
 
 void
@@ -586,7 +588,7 @@ _mesa_WindowPos4fMESA( GLfloat x, GLfloat y, GLfloat z, GLfloat w )
 void
 _mesa_WindowPos2dMESA(GLdouble x, GLdouble y)
 {
-   _mesa_WindowPos4fMESA(x, y, 0.0F, 1.0F);
+   _mesa_WindowPos4fMESA((GLfloat) x, (GLfloat) y, 0.0F, 1.0F);
 }
 
 void
@@ -598,7 +600,7 @@ _mesa_WindowPos2fMESA(GLfloat x, GLfloat y)
 void
 _mesa_WindowPos2iMESA(GLint x, GLint y)
 {
-   _mesa_WindowPos4fMESA(x, y, 0.0F, 1.0F);
+   _mesa_WindowPos4fMESA((GLfloat) x, (GLfloat) y, 0.0F, 1.0F);
 }
 
 void
@@ -610,7 +612,7 @@ _mesa_WindowPos2sMESA(GLshort x, GLshort y)
 void
 _mesa_WindowPos3dMESA(GLdouble x, GLdouble y, GLdouble z)
 {
-   _mesa_WindowPos4fMESA(x, y, z, 1.0F);
+   _mesa_WindowPos4fMESA((GLfloat) x, (GLfloat) y, (GLfloat) z, 1.0F);
 }
 
 void
@@ -622,7 +624,7 @@ _mesa_WindowPos3fMESA(GLfloat x, GLfloat y, GLfloat z)
 void
 _mesa_WindowPos3iMESA(GLint x, GLint y, GLint z)
 {
-   _mesa_WindowPos4fMESA(x, y, z, 1.0F);
+   _mesa_WindowPos4fMESA((GLfloat) x, (GLfloat) y, (GLfloat) z, 1.0F);
 }
 
 void
@@ -634,13 +636,13 @@ _mesa_WindowPos3sMESA(GLshort x, GLshort y, GLshort z)
 void
 _mesa_WindowPos4dMESA(GLdouble x, GLdouble y, GLdouble z, GLdouble w)
 {
-   _mesa_WindowPos4fMESA(x, y, z, w);
+   _mesa_WindowPos4fMESA((GLfloat) x, (GLfloat) y, (GLfloat) z, (GLfloat) w);
 }
 
 void
 _mesa_WindowPos4iMESA(GLint x, GLint y, GLint z, GLint w)
 {
-   _mesa_WindowPos4fMESA(x, y, z, w);
+   _mesa_WindowPos4fMESA((GLfloat) x, (GLfloat) y, (GLfloat) z, (GLfloat) w);
 }
 
 void
@@ -652,7 +654,7 @@ _mesa_WindowPos4sMESA(GLshort x, GLshort y, GLshort z, GLshort w)
 void
 _mesa_WindowPos2dvMESA(const GLdouble *v)
 {
-   _mesa_WindowPos4fMESA(v[0], v[1], 0.0F, 1.0F);
+   _mesa_WindowPos4fMESA((GLfloat) v[0], (GLfloat) v[1], 0.0F, 1.0F);
 }
 
 void
@@ -664,7 +666,7 @@ _mesa_WindowPos2fvMESA(const GLfloat *v)
 void
 _mesa_WindowPos2ivMESA(const GLint *v)
 {
-   _mesa_WindowPos4fMESA(v[0], v[1], 0.0F, 1.0F);
+   _mesa_WindowPos4fMESA((GLfloat) v[0], (GLfloat) v[1], 0.0F, 1.0F);
 }
 
 void
@@ -676,7 +678,7 @@ _mesa_WindowPos2svMESA(const GLshort *v)
 void
 _mesa_WindowPos3dvMESA(const GLdouble *v)
 {
-   _mesa_WindowPos4fMESA(v[0], v[1], v[2], 1.0F);
+   _mesa_WindowPos4fMESA((GLfloat) v[0], (GLfloat) v[1], (GLfloat) v[2], 1.0F);
 }
 
 void
@@ -688,7 +690,7 @@ _mesa_WindowPos3fvMESA(const GLfloat *v)
 void
 _mesa_WindowPos3ivMESA(const GLint *v)
 {
-   _mesa_WindowPos4fMESA(v[0], v[1], v[2], 1.0F);
+   _mesa_WindowPos4fMESA((GLfloat) v[0], (GLfloat) v[1], (GLfloat) v[2], 1.0F);
 }
 
 void
@@ -700,7 +702,8 @@ _mesa_WindowPos3svMESA(const GLshort *v)
 void
 _mesa_WindowPos4dvMESA(const GLdouble *v)
 {
-   _mesa_WindowPos4fMESA(v[0], v[1], v[2], v[3]);
+   _mesa_WindowPos4fMESA((GLfloat) v[0], (GLfloat) v[1], 
+			 (GLfloat) v[2], (GLfloat) v[3]);
 }
 
 void
@@ -712,7 +715,8 @@ _mesa_WindowPos4fvMESA(const GLfloat *v)
 void
 _mesa_WindowPos4ivMESA(const GLint *v)
 {
-   _mesa_WindowPos4fMESA(v[0], v[1], v[2], v[3]);
+   _mesa_WindowPos4fMESA((GLfloat) v[0], (GLfloat) v[1], 
+			 (GLfloat) v[2], (GLfloat) v[3]);
 }
 
 void
diff --git a/src/mesa/main/state.c b/src/mesa/main/state.c
index 2e1a72469da..c1d5a0daceb 100644
--- a/src/mesa/main/state.c
+++ b/src/mesa/main/state.c
@@ -1,4 +1,4 @@
-/* $Id: state.c,v 1.68 2001/06/18 17:26:08 brianp Exp $ */
+/* $Id: state.c,v 1.69 2001/09/18 23:06:14 kschultz Exp $ */
 
 /*
  * Mesa 3-D graphics library
@@ -531,9 +531,9 @@ update_modelview_scale( GLcontext *ctx )
       GLfloat f = m[2] * m[2] + m[6] * m[6] + m[10] * m[10];
       if (f < 1e-12) f = 1.0;
       if (ctx->_NeedEyeCoords)
-	 ctx->_ModelViewInvScale = 1.0/GL_SQRT(f);
+	 ctx->_ModelViewInvScale = (GLfloat) (1.0/GL_SQRT(f));
       else
-	 ctx->_ModelViewInvScale = GL_SQRT(f);
+	 ctx->_ModelViewInvScale = (GLfloat) GL_SQRT(f);
    }
 }
 
diff --git a/src/mesa/main/teximage.c b/src/mesa/main/teximage.c
index 4206062b136..7838577db3d 100644
--- a/src/mesa/main/teximage.c
+++ b/src/mesa/main/teximage.c
@@ -1,4 +1,4 @@
-/* $Id: teximage.c,v 1.103 2001/07/26 20:02:10 brianp Exp $ */
+/* $Id: teximage.c,v 1.104 2001/09/18 23:06:14 kschultz Exp $ */
 
 /*
  * Mesa 3-D graphics library
@@ -924,17 +924,17 @@ subtexture_error_check( GLcontext *ctx, GLuint dimensions,
    }
 
    if (compressed) {
-      if (xoffset != -destTex->Border) {
+      if (xoffset != -((GLint)destTex->Border)) {
          _mesa_error(ctx, GL_INVALID_OPERATION,
                      "glTexSubImage1/2/3D(xoffset != -border");
          return GL_TRUE;
       }
-      if (dimensions > 1 && yoffset != -destTex->Border) {
+      if (dimensions > 1 && yoffset != -((GLint)destTex->Border)) {
          _mesa_error(ctx, GL_INVALID_OPERATION,
                      "glTexSubImage2/3D(yoffset != -border");
          return GL_TRUE;
       }
-      if (dimensions > 2 && zoffset != -destTex->Border) {
+      if (dimensions > 2 && zoffset != -((GLint)destTex->Border)) {
          _mesa_error(ctx, GL_INVALID_OPERATION,
                      "glTexSubImage3D(zoffset != -border");
          return GL_TRUE;
@@ -1164,17 +1164,17 @@ copytexsubimage_error_check( GLcontext *ctx, GLuint dimensions,
 
    compressed = is_compressed_format(ctx, teximage->IntFormat);
    if (compressed) {
-      if (xoffset != -teximage->Border) {
+      if (xoffset != -((GLint)teximage->Border)) {
          _mesa_error(ctx, GL_INVALID_OPERATION,
                      "glCopyTexSubImage1/2/3D(xoffset != -border");
          return GL_TRUE;
       }
-      if (dimensions > 1 && yoffset != -teximage->Border) {
+      if (dimensions > 1 && yoffset != -((GLint)teximage->Border)) {
          _mesa_error(ctx, GL_INVALID_OPERATION,
                      "glCopyTexSubImage2/3D(yoffset != -border");
          return GL_TRUE;
       }
-      if (dimensions > 2 && zoffset != -teximage->Border) {
+      if (dimensions > 2 && zoffset != -((GLint)teximage->Border)) {
          _mesa_error(ctx, GL_INVALID_OPERATION,
                      "glCopyTexSubImage3D(zoffset != -border");
          return GL_TRUE;
diff --git a/src/mesa/main/texstate.c b/src/mesa/main/texstate.c
index d65c8ddfc4a..0205d30fdd9 100644
--- a/src/mesa/main/texstate.c
+++ b/src/mesa/main/texstate.c
@@ -1,4 +1,4 @@
-/* $Id: texstate.c,v 1.56 2001/08/20 16:43:02 brianp Exp $ */
+/* $Id: texstate.c,v 1.57 2001/09/18 23:06:14 kschultz Exp $ */
 
 /*
  * Mesa 3-D graphics library
@@ -1733,10 +1733,10 @@ void
 _mesa_TexGeniv(GLenum coord, GLenum pname, const GLint *params )
 {
    GLfloat p[4];
-   p[0] = params[0];
-   p[1] = params[1];
-   p[2] = params[2];
-   p[3] = params[3];
+   p[0] = (GLfloat) params[0];
+   p[1] = (GLfloat) params[1];
+   p[2] = (GLfloat) params[2];
+   p[3] = (GLfloat) params[3];
    _mesa_TexGenfv(coord, pname, p);
 }
 
@@ -1753,10 +1753,10 @@ void
 _mesa_TexGendv(GLenum coord, GLenum pname, const GLdouble *params )
 {
    GLfloat p[4];
-   p[0] = params[0];
-   p[1] = params[1];
-   p[2] = params[2];
-   p[3] = params[3];
+   p[0] = (GLfloat) params[0];
+   p[1] = (GLfloat) params[1];
+   p[2] = (GLfloat) params[2];
+   p[3] = (GLfloat) params[3];
    _mesa_TexGenfv( coord, pname, p );
 }
 
diff --git a/src/mesa/math/m_eval.c b/src/mesa/math/m_eval.c
index ded7247b3f8..dca09b029bd 100644
--- a/src/mesa/math/m_eval.c
+++ b/src/mesa/math/m_eval.c
@@ -1,4 +1,4 @@
-/* $Id: m_eval.c,v 1.5 2001/03/12 00:48:41 gareth Exp $ */
+/* $Id: m_eval.c,v 1.6 2001/09/18 23:06:14 kschultz Exp $ */
 
 /*
  * Mesa 3-D graphics library
@@ -80,7 +80,7 @@ _math_horner_bezier_curve(const GLfloat * cp, GLfloat * out, GLfloat t,
 
    if (order >= 2) {
       bincoeff = (GLfloat) (order - 1);
-      s = 1.0 - t;
+      s = 1.0F - t;
 
       for (k = 0; k < dim; k++)
 	 out[k] = s * cp[k] + bincoeff * t * cp[dim + k];
@@ -134,7 +134,7 @@ _math_horner_bezier_surf(GLfloat * cn, GLfloat * out, GLfloat u, GLfloat v,
 	    /* Each control point is the point for parameter u on a */
 	    /* curve defined by the control polygons in u-direction */
 	    bincoeff = (GLfloat) (uorder - 1);
-	    s = 1.0 - u;
+	    s = 1.0F - u;
 
 	    for (k = 0; k < dim; k++)
 	       cp[j * dim + k] = s * ucp[k] + bincoeff * u * ucp[uinc + k];
@@ -198,7 +198,7 @@ _math_de_casteljau_surf(GLfloat * cn, GLfloat * out, GLfloat * du,
 			GLuint uorder, GLuint vorder)
 {
    GLfloat *dcn = cn + uorder * vorder * dim;
-   GLfloat us = 1.0 - u, vs = 1.0 - v;
+   GLfloat us = 1.0F - u, vs = 1.0F - v;
    GLuint h, i, j, k;
    GLuint minorder = uorder < vorder ? uorder : vorder;
    GLuint uinc = vorder * dim;
@@ -458,5 +458,5 @@ _math_init_eval(void)
    /* KW: precompute 1/x for useful x.
     */
    for (i = 1; i < MAX_EVAL_ORDER; i++)
-      inv_tab[i] = 1.0 / i;
+      inv_tab[i] = 1.0F / i;
 }
diff --git a/src/mesa/math/m_matrix.c b/src/mesa/math/m_matrix.c
index de002adb5d2..91f26f164fd 100644
--- a/src/mesa/math/m_matrix.c
+++ b/src/mesa/math/m_matrix.c
@@ -1,4 +1,4 @@
-/* $Id: m_matrix.c,v 1.8 2001/03/12 00:48:41 gareth Exp $ */
+/* $Id: m_matrix.c,v 1.9 2001/09/18 23:06:14 kschultz Exp $ */
 
 /*
  * Mesa 3-D graphics library
@@ -242,11 +242,11 @@ static GLboolean invert_matrix_general( GLmatrix *mat )
    /* last check */
    if (0.0 == r3[3]) return GL_FALSE;
 
-   s = 1.0/r3[3];              /* now back substitute row 3 */
+   s = 1.0F/r3[3];             /* now back substitute row 3 */
    r3[4] *= s; r3[5] *= s; r3[6] *= s; r3[7] *= s;
 
    m2 = r2[3];                 /* now back substitute row 2 */
-   s  = 1.0/r2[2];
+   s  = 1.0F/r2[2];
    r2[4] = s * (r2[4] - r3[4] * m2), r2[5] = s * (r2[5] - r3[5] * m2),
    r2[6] = s * (r2[6] - r3[6] * m2), r2[7] = s * (r2[7] - r3[7] * m2);
    m1 = r1[3];
@@ -257,7 +257,7 @@ static GLboolean invert_matrix_general( GLmatrix *mat )
    r0[6] -= r3[6] * m0, r0[7] -= r3[7] * m0;
 
    m1 = r1[2];                 /* now back substitute row 1 */
-   s  = 1.0/r1[1];
+   s  = 1.0F/r1[1];
    r1[4] = s * (r1[4] - r2[4] * m1), r1[5] = s * (r1[5] - r2[5] * m1),
    r1[6] = s * (r1[6] - r2[6] * m1), r1[7] = s * (r1[7] - r2[7] * m1);
    m0 = r0[2];
@@ -265,7 +265,7 @@ static GLboolean invert_matrix_general( GLmatrix *mat )
    r0[6] -= r2[6] * m0, r0[7] -= r2[7] * m0;
 
    m0 = r0[1];                 /* now back substitute row 0 */
-   s  = 1.0/r0[0];
+   s  = 1.0F/r0[0];
    r0[4] = s * (r0[4] - r1[4] * m0), r0[5] = s * (r0[5] - r1[5] * m0),
    r0[6] = s * (r0[6] - r1[6] * m0), r0[7] = s * (r0[7] - r1[7] * m0);
 
@@ -319,7 +319,7 @@ static GLboolean invert_matrix_3d_general( GLmatrix *mat )
    if (det*det < 1e-25)
       return GL_FALSE;
 
-   det = 1.0 / det;
+   det = 1.0F / det;
    MAT(out,0,0) = (  (MAT(in,1,1)*MAT(in,2,2) - MAT(in,2,1)*MAT(in,1,2) )*det);
    MAT(out,0,1) = (- (MAT(in,0,1)*MAT(in,2,2) - MAT(in,2,1)*MAT(in,0,2) )*det);
    MAT(out,0,2) = (  (MAT(in,0,1)*MAT(in,1,2) - MAT(in,1,1)*MAT(in,0,2) )*det);
@@ -362,7 +362,7 @@ static GLboolean invert_matrix_3d( GLmatrix *mat )
       if (scale == 0.0)
          return GL_FALSE;
 
-      scale = 1.0 / scale;
+      scale = 1.0F / scale;
 
       /* Transpose and scale the 3 by 3 upper-left submatrix. */
       MAT(out,0,0) = scale * MAT(in,0,0);
@@ -433,9 +433,9 @@ static GLboolean invert_matrix_3d_no_rot( GLmatrix *mat )
       return GL_FALSE;
 
    MEMCPY( out, Identity, 16 * sizeof(GLfloat) );
-   MAT(out,0,0) = 1.0 / MAT(in,0,0);
-   MAT(out,1,1) = 1.0 / MAT(in,1,1);
-   MAT(out,2,2) = 1.0 / MAT(in,2,2);
+   MAT(out,0,0) = 1.0F / MAT(in,0,0);
+   MAT(out,1,1) = 1.0F / MAT(in,1,1);
+   MAT(out,2,2) = 1.0F / MAT(in,2,2);
 
    if (mat->flags & MAT_FLAG_TRANSLATION) {
       MAT(out,0,3) = - (MAT(in,0,3) * MAT(out,0,0));
@@ -456,8 +456,8 @@ static GLboolean invert_matrix_2d_no_rot( GLmatrix *mat )
       return GL_FALSE;
 
    MEMCPY( out, Identity, 16 * sizeof(GLfloat) );
-   MAT(out,0,0) = 1.0 / MAT(in,0,0);
-   MAT(out,1,1) = 1.0 / MAT(in,1,1);
+   MAT(out,0,0) = 1.0F / MAT(in,0,0);
+   MAT(out,1,1) = 1.0F / MAT(in,1,1);
 
    if (mat->flags & MAT_FLAG_TRANSLATION) {
       MAT(out,0,3) = - (MAT(in,0,3) * MAT(out,0,0));
@@ -478,8 +478,8 @@ static GLboolean invert_matrix_perspective( GLmatrix *mat )
 
    MEMCPY( out, Identity, 16 * sizeof(GLfloat) );
 
-   MAT(out,0,0) = 1.0 / MAT(in,0,0);
-   MAT(out,1,1) = 1.0 / MAT(in,1,1);
+   MAT(out,0,0) = 1.0F / MAT(in,0,0);
+   MAT(out,1,1) = 1.0F / MAT(in,1,1);
 
    MAT(out,0,3) = MAT(in,0,2);
    MAT(out,1,3) = MAT(in,1,2);
@@ -487,7 +487,7 @@ static GLboolean invert_matrix_perspective( GLmatrix *mat )
    MAT(out,2,2) = 0;
    MAT(out,2,3) = -1;
 
-   MAT(out,3,2) = 1.0 / MAT(in,2,3);
+   MAT(out,3,2) = 1.0F / MAT(in,2,3);
    MAT(out,3,3) = MAT(in,2,2) * MAT(out,3,2);
 
    return GL_TRUE;
@@ -538,10 +538,10 @@ _math_matrix_rotate( GLmatrix *mat,
    GLfloat xx, yy, zz, xy, yz, zx, xs, ys, zs, one_c;
    GLfloat m[16];
 
-   s = sin( angle * DEG2RAD );
-   c = cos( angle * DEG2RAD );
+   s = (GLfloat) sin( angle * DEG2RAD );
+   c = (GLfloat) cos( angle * DEG2RAD );
 
-   mag = GL_SQRT( x*x + y*y + z*z );
+   mag = (GLfloat) GL_SQRT( x*x + y*y + z*z );
 
    if (mag <= 1.0e-4) {
       /* generate an identity matrix and return */
@@ -654,12 +654,12 @@ _math_matrix_frustum( GLmatrix *mat,
    GLfloat x, y, a, b, c, d;
    GLfloat m[16];
 
-   x = (2.0*nearval) / (right-left);
-   y = (2.0*nearval) / (top-bottom);
+   x = (2.0F*nearval) / (right-left);
+   y = (2.0F*nearval) / (top-bottom);
    a = (right+left) / (right-left);
    b = (top+bottom) / (top-bottom);
    c = -(farval+nearval) / ( farval-nearval);
-   d = -(2.0*farval*nearval) / (farval-nearval);  /* error? */
+   d = -(2.0F*farval*nearval) / (farval-nearval);  /* error? */
 
 #define M(row,col)  m[col*4+row]
    M(0,0) = x;     M(0,1) = 0.0F;  M(0,2) = a;      M(0,3) = 0.0F;
@@ -681,9 +681,9 @@ _math_matrix_ortho( GLmatrix *mat,
    GLfloat tx, ty, tz;
    GLfloat m[16];
 
-   x = 2.0 / (right-left);
-   y = 2.0 / (top-bottom);
-   z = -2.0 / (farval-nearval);
+   x = 2.0F / (right-left);
+   y = 2.0F / (top-bottom);
+   z = -2.0F / (farval-nearval);
    tx = -(right+left) / (right-left);
    ty = -(top+bottom) / (top-bottom);
    tz = -(farval+nearval) / (farval-nearval);
@@ -1095,20 +1095,20 @@ _math_transposed( GLdouble to[16], const GLdouble from[16] )
 void
 _math_transposefd( GLfloat to[16], const GLdouble from[16] )
 {
-   to[0] = from[0];
-   to[1] = from[4];
-   to[2] = from[8];
-   to[3] = from[12];
-   to[4] = from[1];
-   to[5] = from[5];
-   to[6] = from[9];
-   to[7] = from[13];
-   to[8] = from[2];
-   to[9] = from[6];
-   to[10] = from[10];
-   to[11] = from[14];
-   to[12] = from[3];
-   to[13] = from[7];
-   to[14] = from[11];
-   to[15] = from[15];
+   to[0] = (GLfloat) from[0];
+   to[1] = (GLfloat) from[4];
+   to[2] = (GLfloat) from[8];
+   to[3] = (GLfloat) from[12];
+   to[4] = (GLfloat) from[1];
+   to[5] = (GLfloat) from[5];
+   to[6] = (GLfloat) from[9];
+   to[7] = (GLfloat) from[13];
+   to[8] = (GLfloat) from[2];
+   to[9] = (GLfloat) from[6];
+   to[10] = (GLfloat) from[10];
+   to[11] = (GLfloat) from[14];
+   to[12] = (GLfloat) from[3];
+   to[13] = (GLfloat) from[7];
+   to[14] = (GLfloat) from[11];
+   to[15] = (GLfloat) from[15];
 }
diff --git a/src/mesa/math/m_translate.c b/src/mesa/math/m_translate.c
index d12babe5b86..349c2286ea5 100644
--- a/src/mesa/math/m_translate.c
+++ b/src/mesa/math/m_translate.c
@@ -1,4 +1,4 @@
-/* $Id: m_translate.c,v 1.8 2001/05/09 14:12:34 keithw Exp $ */
+/* $Id: m_translate.c,v 1.9 2001/09/18 23:06:14 kschultz Exp $ */
 
 /*
  * Mesa 3-D graphics library
@@ -400,12 +400,12 @@ static trans_4f_func  _math_trans_4f_tab[5][MAX_TYPES];
  */
 #define SRC GLdouble
 #define SRC_IDX TYPE_IDX(GL_DOUBLE)
-#define TRX_3F(f,n)   PTR_ELT(f,n)
-#define TRX_4F(f,n)   PTR_ELT(f,n)
+#define TRX_3F(f,n)   (GLfloat) PTR_ELT(f,n)
+#define TRX_4F(f,n)   (GLfloat) PTR_ELT(f,n)
 #define TRX_UB(ub,f,n) UNCLAMPED_FLOAT_TO_UBYTE(ub, PTR_ELT(f,n))
 #define TRX_US(us,f,n) UNCLAMPED_FLOAT_TO_USHORT(us, PTR_ELT(f,n))
 #define TRX_UI(f,n)  (GLuint) (GLint) PTR_ELT(f,n)
-#define TRX_1F(f,n)   PTR_ELT(f,n)
+#define TRX_1F(f,n)   (GLfloat) PTR_ELT(f,n)
 
 
 #define SZ 4
diff --git a/src/mesa/swrast/s_aaline.c b/src/mesa/swrast/s_aaline.c
index 395ad3f9414..9e7ed8c211c 100644
--- a/src/mesa/swrast/s_aaline.c
+++ b/src/mesa/swrast/s_aaline.c
@@ -1,4 +1,4 @@
-/* $Id: s_aaline.c,v 1.11 2001/05/21 18:13:43 brianp Exp $ */
+/* $Id: s_aaline.c,v 1.12 2001/09/18 23:06:14 kschultz Exp $ */
 
 /*
  * Mesa 3-D graphics library
@@ -204,7 +204,7 @@ compute_lambda(const GLfloat sPlane[4], const GLfloat tPlane[4],
    if (rho2 == 0.0F)
       return 0.0;
    else
-      return log(rho2) * 1.442695 * 0.5;       /* 1.442695 = 1/log(2) */
+      return (GLfloat) (log(rho2) * 1.442695 * 0.5);/* 1.442695 = 1/log(2) */
 }
 
 
@@ -248,8 +248,8 @@ make_sample_table(GLint xSamples, GLint ySamples, GLfloat samples[][2])
          else {
             j = i++;
          }
-         samples[j][0] = x * dx + 0.5 * dx;
-         samples[j][1] = y * dy + 0.5 * dy;
+         samples[j][0] = x * dx + 0.5F * dx;
+         samples[j][1] = y * dy + 0.5F * dy;
       }
    }
 }
@@ -376,24 +376,24 @@ segment(GLcontext *ctx,
          xLeft = x0 - line->halfWidth;
          xRight = x1 + line->halfWidth;
          if (line->dy >= 0.0) {
-            yBot = y0 - 3.0 * line->halfWidth;
+            yBot = y0 - 3.0F * line->halfWidth;
             yTop = y0 + line->halfWidth;
          }
          else {
             yBot = y0 - line->halfWidth;
-            yTop = y0 + 3.0 * line->halfWidth;
+            yTop = y0 + 3.0F * line->halfWidth;
          }
       }
       else {
          xLeft = x1 - line->halfWidth;
          xRight = x0 + line->halfWidth;
          if (line->dy <= 0.0) {
-            yBot = y1 - 3.0 * line->halfWidth;
+            yBot = y1 - 3.0F * line->halfWidth;
             yTop = y1 + line->halfWidth;
          }
          else {
             yBot = y1 - line->halfWidth;
-            yTop = y1 + 3.0 * line->halfWidth;
+            yTop = y1 + 3.0F * line->halfWidth;
          }
       }
 
@@ -422,24 +422,24 @@ segment(GLcontext *ctx,
          yBot = y0 - line->halfWidth;
          yTop = y1 + line->halfWidth;
          if (line->dx >= 0.0) {
-            xLeft = x0 - 3.0 * line->halfWidth;
+            xLeft = x0 - 3.0F * line->halfWidth;
             xRight = x0 + line->halfWidth;
          }
          else {
             xLeft = x0 - line->halfWidth;
-            xRight = x0 + 3.0 * line->halfWidth;
+            xRight = x0 + 3.0F * line->halfWidth;
          }
       }
       else {
          yBot = y1 - line->halfWidth;
          yTop = y0 + line->halfWidth;
          if (line->dx <= 0.0) {
-            xLeft = x1 - 3.0 * line->halfWidth;
+            xLeft = x1 - 3.0F * line->halfWidth;
             xRight = x1 + line->halfWidth;
          }
          else {
             xLeft = x1 - line->halfWidth;
-            xRight = x1 + 3.0 * line->halfWidth;
+            xRight = x1 + 3.0F * line->halfWidth;
          }
       }
 
diff --git a/src/mesa/swrast/s_aalinetemp.h b/src/mesa/swrast/s_aalinetemp.h
index bcfd22f019f..5808245948a 100644
--- a/src/mesa/swrast/s_aalinetemp.h
+++ b/src/mesa/swrast/s_aalinetemp.h
@@ -1,4 +1,4 @@
-/* $Id: s_aalinetemp.h,v 1.12 2001/05/21 18:13:43 brianp Exp $ */
+/* $Id: s_aalinetemp.h,v 1.13 2001/09/18 23:06:14 kschultz Exp $ */
 
 /*
  * Mesa 3-D graphics library
@@ -159,7 +159,7 @@ NAME(line)(GLcontext *ctx, const SWvertex *v0, const SWvertex *v1)
    line.y1 = v1->win[1];
    line.dx = line.x1 - line.x0;
    line.dy = line.y1 - line.y0;
-   line.len = sqrt(line.dx * line.dx + line.dy * line.dy);
+   line.len = (GLfloat) sqrt(line.dx * line.dx + line.dy * line.dy);
    line.halfWidth = 0.5F * ctx->Line.Width;
 
    if (line.len == 0.0)
-- 
2.30.2