Mesa (mesa_7_5_branch): mesa: Use integer type with appropriate sign.

[Jose Fonseca]

Module: Mesa
Branch: mesa_7_5_branch
Commit: 37f2117cd132527ebf89f9294b2f35db87326460
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=37f2117cd132527ebf89f9294b2f35db87326460

Author: José Fonseca <jfonseca at vmware.com>
Date:   Mon Jun 15 19:17:07 2009 +0100

mesa: Use integer type with appropriate sign.

---

 src/mesa/main/api_validate.c |    4 ++--
 src/mesa/main/texenv.c       |    4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/mesa/main/api_validate.c b/src/mesa/main/api_validate.c
index 42d1e57..2c6f370 100644
--- a/src/mesa/main/api_validate.c
+++ b/src/mesa/main/api_validate.c
@@ -40,7 +40,7 @@ max_buffer_index(GLcontext *ctx, GLuint count, GLenum type,
 {
    const GLubyte *map = NULL;
    GLuint max = 0;
-   GLint i;
+   GLuint i;
 
    if (elementBuf->Name) {
       /* elements are in a user-defined buffer object.  need to map it */
@@ -224,7 +224,7 @@ _mesa_validate_DrawRangeElements(GLcontext *ctx, GLenum mode,
    /* Vertex buffer object tests */
    if (ctx->Array.ElementArrayBufferObj->Name) {
       /* use indices in the buffer object */
-      GLuint indexBytes;
+      GLsizei indexBytes;
 
       if (type == GL_UNSIGNED_INT) {
          indexBytes = count * sizeof(GLuint);
diff --git a/src/mesa/main/texenv.c b/src/mesa/main/texenv.c
index 4d511f2..4c04a7e 100644
--- a/src/mesa/main/texenv.c
+++ b/src/mesa/main/texenv.c
@@ -959,7 +959,7 @@ void GLAPIENTRY
 _mesa_GetTexBumpParameterivATI( GLenum pname, GLint *param )
 {
    const struct gl_texture_unit *texUnit;
-   GLint i;
+   GLuint i;
    GLint temp = 0;
    GET_CURRENT_CONTEXT(ctx);
    ASSERT_OUTSIDE_BEGIN_END(ctx);
@@ -1006,7 +1006,7 @@ void GLAPIENTRY
 _mesa_GetTexBumpParameterfvATI( GLenum pname, GLfloat *param )
 {
    const struct gl_texture_unit *texUnit;
-   GLint i;
+   GLuint i;
    GLint temp = 0;
    GET_CURRENT_CONTEXT(ctx);
    ASSERT_OUTSIDE_BEGIN_END(ctx);