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glx: drop unnecessary pointer deref for function calls
[mesa.git]
/
src
/
glx
/
pixelstore.c
diff --git
a/src/glx/pixelstore.c
b/src/glx/pixelstore.c
index 1d776b817e5d204685949851f1b53f3a8769da36..dc33ff300fce78bd00208a56eecdd42e23318589 100644
(file)
--- a/
src/glx/pixelstore.c
+++ b/
src/glx/pixelstore.c
@@
-30,6
+30,7
@@
#include "glxclient.h"
#include "indirect.h"
#include "glxclient.h"
#include "indirect.h"
+#include "util/rounding.h"
#if !defined(__GNUC__)
# define __builtin_expect(x, y) x
#if !defined(__GNUC__)
# define __builtin_expect(x, y) x
@@
-77,7
+78,7
@@
__indirect_glPixelStoref(GLenum pname, GLfloat param)
switch (pname) {
case GL_PACK_ROW_LENGTH:
switch (pname) {
case GL_PACK_ROW_LENGTH:
- a =
(GLuint) (param + 0.5
);
+ a =
_mesa_lroundevenf(param
);
if (((GLint) a) < 0) {
__glXSetError(gc, GL_INVALID_VALUE);
return;
if (((GLint) a) < 0) {
__glXSetError(gc, GL_INVALID_VALUE);
return;
@@
-85,7
+86,7
@@
__indirect_glPixelStoref(GLenum pname, GLfloat param)
state->storePack.rowLength = a;
break;
case GL_PACK_IMAGE_HEIGHT:
state->storePack.rowLength = a;
break;
case GL_PACK_IMAGE_HEIGHT:
- a =
(GLuint) (param + 0.5
);
+ a =
_mesa_lroundevenf(param
);
if (((GLint) a) < 0) {
__glXSetError(gc, GL_INVALID_VALUE);
return;
if (((GLint) a) < 0) {
__glXSetError(gc, GL_INVALID_VALUE);
return;
@@
-93,7
+94,7
@@
__indirect_glPixelStoref(GLenum pname, GLfloat param)
state->storePack.imageHeight = a;
break;
case GL_PACK_SKIP_ROWS:
state->storePack.imageHeight = a;
break;
case GL_PACK_SKIP_ROWS:
- a =
(GLuint) (param + 0.5
);
+ a =
_mesa_lroundevenf(param
);
if (((GLint) a) < 0) {
__glXSetError(gc, GL_INVALID_VALUE);
return;
if (((GLint) a) < 0) {
__glXSetError(gc, GL_INVALID_VALUE);
return;
@@
-101,7
+102,7
@@
__indirect_glPixelStoref(GLenum pname, GLfloat param)
state->storePack.skipRows = a;
break;
case GL_PACK_SKIP_PIXELS:
state->storePack.skipRows = a;
break;
case GL_PACK_SKIP_PIXELS:
- a =
(GLuint) (param + 0.5
);
+ a =
_mesa_lroundevenf(param
);
if (((GLint) a) < 0) {
__glXSetError(gc, GL_INVALID_VALUE);
return;
if (((GLint) a) < 0) {
__glXSetError(gc, GL_INVALID_VALUE);
return;
@@
-109,7
+110,7
@@
__indirect_glPixelStoref(GLenum pname, GLfloat param)
state->storePack.skipPixels = a;
break;
case GL_PACK_SKIP_IMAGES:
state->storePack.skipPixels = a;
break;
case GL_PACK_SKIP_IMAGES:
- a =
(GLuint) (param + 0.5
);
+ a =
_mesa_lroundevenf(param
);
if (((GLint) a) < 0) {
__glXSetError(gc, GL_INVALID_VALUE);
return;
if (((GLint) a) < 0) {
__glXSetError(gc, GL_INVALID_VALUE);
return;
@@
-117,7
+118,7
@@
__indirect_glPixelStoref(GLenum pname, GLfloat param)
state->storePack.skipImages = a;
break;
case GL_PACK_ALIGNMENT:
state->storePack.skipImages = a;
break;
case GL_PACK_ALIGNMENT:
- a =
(GLint) (param + 0.5
);
+ a =
_mesa_lroundevenf(param
);
switch (a) {
case 1:
case 2:
switch (a) {
case 1:
case 2:
@@
-138,7
+139,7
@@
__indirect_glPixelStoref(GLenum pname, GLfloat param)
break;
case GL_UNPACK_ROW_LENGTH:
break;
case GL_UNPACK_ROW_LENGTH:
- a =
(GLuint) (param + 0.5
);
+ a =
_mesa_lroundevenf(param
);
if (((GLint) a) < 0) {
__glXSetError(gc, GL_INVALID_VALUE);
return;
if (((GLint) a) < 0) {
__glXSetError(gc, GL_INVALID_VALUE);
return;
@@
-146,7
+147,7
@@
__indirect_glPixelStoref(GLenum pname, GLfloat param)
state->storeUnpack.rowLength = a;
break;
case GL_UNPACK_IMAGE_HEIGHT:
state->storeUnpack.rowLength = a;
break;
case GL_UNPACK_IMAGE_HEIGHT:
- a =
(GLuint) (param + 0.5
);
+ a =
_mesa_lroundevenf(param
);
if (((GLint) a) < 0) {
__glXSetError(gc, GL_INVALID_VALUE);
return;
if (((GLint) a) < 0) {
__glXSetError(gc, GL_INVALID_VALUE);
return;
@@
-154,7
+155,7
@@
__indirect_glPixelStoref(GLenum pname, GLfloat param)
state->storeUnpack.imageHeight = a;
break;
case GL_UNPACK_SKIP_ROWS:
state->storeUnpack.imageHeight = a;
break;
case GL_UNPACK_SKIP_ROWS:
- a =
(GLuint) (param + 0.5
);
+ a =
_mesa_lroundevenf(param
);
if (((GLint) a) < 0) {
__glXSetError(gc, GL_INVALID_VALUE);
return;
if (((GLint) a) < 0) {
__glXSetError(gc, GL_INVALID_VALUE);
return;
@@
-162,7
+163,7
@@
__indirect_glPixelStoref(GLenum pname, GLfloat param)
state->storeUnpack.skipRows = a;
break;
case GL_UNPACK_SKIP_PIXELS:
state->storeUnpack.skipRows = a;
break;
case GL_UNPACK_SKIP_PIXELS:
- a =
(GLuint) (param + 0.5
);
+ a =
_mesa_lroundevenf(param
);
if (((GLint) a) < 0) {
__glXSetError(gc, GL_INVALID_VALUE);
return;
if (((GLint) a) < 0) {
__glXSetError(gc, GL_INVALID_VALUE);
return;
@@
-170,7
+171,7
@@
__indirect_glPixelStoref(GLenum pname, GLfloat param)
state->storeUnpack.skipPixels = a;
break;
case GL_UNPACK_SKIP_IMAGES:
state->storeUnpack.skipPixels = a;
break;
case GL_UNPACK_SKIP_IMAGES:
- a =
(GLuint) (param + 0.5
);
+ a =
_mesa_lroundevenf(param
);
if (((GLint) a) < 0) {
__glXSetError(gc, GL_INVALID_VALUE);
return;
if (((GLint) a) < 0) {
__glXSetError(gc, GL_INVALID_VALUE);
return;
@@
-178,7
+179,7
@@
__indirect_glPixelStoref(GLenum pname, GLfloat param)
state->storeUnpack.skipImages = a;
break;
case GL_UNPACK_ALIGNMENT:
state->storeUnpack.skipImages = a;
break;
case GL_UNPACK_ALIGNMENT:
- a =
(GLint) (param + 0.5
);
+ a =
_mesa_lroundevenf(param
);
switch (a) {
case 1:
case 2:
switch (a) {
case 1:
case 2: