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path: root/glx/indirect_reqsize.c
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Diffstat (limited to 'glx/indirect_reqsize.c')
-rw-r--r--glx/indirect_reqsize.c142
1 files changed, 70 insertions, 72 deletions
diff --git a/glx/indirect_reqsize.c b/glx/indirect_reqsize.c
index 026afb6fb..092a421cc 100644
--- a/glx/indirect_reqsize.c
+++ b/glx/indirect_reqsize.c
@@ -31,24 +31,22 @@
#include "indirect_size.h"
#include "indirect_reqsize.h"
-#define __GLX_PAD(x) (((x) + 3) & ~3)
-
#if defined(__CYGWIN__) || defined(__MINGW32__)
#undef HAVE_ALIAS
#endif
#ifdef HAVE_ALIAS
#define ALIAS2(from,to) \
- GLint __glX ## from ## ReqSize( const GLbyte * pc, Bool swap ) \
+ GLint __glX ## from ## ReqSize( const GLbyte * pc, Bool swap, int reqlen ) \
__attribute__ ((alias( # to )));
#define ALIAS(from,to) ALIAS2( from, __glX ## to ## ReqSize )
#else
#define ALIAS(from,to) \
- GLint __glX ## from ## ReqSize( const GLbyte * pc, Bool swap ) \
- { return __glX ## to ## ReqSize( pc, swap ); }
+ GLint __glX ## from ## ReqSize( const GLbyte * pc, Bool swap, int reqlen ) \
+ { return __glX ## to ## ReqSize( pc, swap, reqlen ); }
#endif
int
-__glXCallListsReqSize(const GLbyte * pc, Bool swap)
+__glXCallListsReqSize(const GLbyte * pc, Bool swap, int reqlen)
{
GLsizei n = *(GLsizei *) (pc + 0);
GLenum type = *(GLenum *) (pc + 4);
@@ -60,11 +58,11 @@ __glXCallListsReqSize(const GLbyte * pc, Bool swap)
}
compsize = __glCallLists_size(type);
- return __GLX_PAD((compsize * n));
+ return safe_pad(safe_mul(compsize, n));
}
int
-__glXBitmapReqSize(const GLbyte * pc, Bool swap)
+__glXBitmapReqSize(const GLbyte * pc, Bool swap, int reqlen)
{
GLint row_length = *(GLint *) (pc + 4);
GLint image_height = 0;
@@ -88,7 +86,7 @@ __glXBitmapReqSize(const GLbyte * pc, Bool swap)
}
int
-__glXFogfvReqSize(const GLbyte * pc, Bool swap)
+__glXFogfvReqSize(const GLbyte * pc, Bool swap, int reqlen)
{
GLenum pname = *(GLenum *) (pc + 0);
GLsizei compsize;
@@ -98,11 +96,11 @@ __glXFogfvReqSize(const GLbyte * pc, Bool swap)
}
compsize = __glFogfv_size(pname);
- return __GLX_PAD((compsize * 4));
+ return safe_pad(safe_mul(compsize, 4));
}
int
-__glXLightfvReqSize(const GLbyte * pc, Bool swap)
+__glXLightfvReqSize(const GLbyte * pc, Bool swap, int reqlen)
{
GLenum pname = *(GLenum *) (pc + 4);
GLsizei compsize;
@@ -112,11 +110,11 @@ __glXLightfvReqSize(const GLbyte * pc, Bool swap)
}
compsize = __glLightfv_size(pname);
- return __GLX_PAD((compsize * 4));
+ return safe_pad(safe_mul(compsize, 4));
}
int
-__glXLightModelfvReqSize(const GLbyte * pc, Bool swap)
+__glXLightModelfvReqSize(const GLbyte * pc, Bool swap, int reqlen)
{
GLenum pname = *(GLenum *) (pc + 0);
GLsizei compsize;
@@ -126,11 +124,11 @@ __glXLightModelfvReqSize(const GLbyte * pc, Bool swap)
}
compsize = __glLightModelfv_size(pname);
- return __GLX_PAD((compsize * 4));
+ return safe_pad(safe_mul(compsize, 4));
}
int
-__glXMaterialfvReqSize(const GLbyte * pc, Bool swap)
+__glXMaterialfvReqSize(const GLbyte * pc, Bool swap, int reqlen)
{
GLenum pname = *(GLenum *) (pc + 4);
GLsizei compsize;
@@ -140,11 +138,11 @@ __glXMaterialfvReqSize(const GLbyte * pc, Bool swap)
}
compsize = __glMaterialfv_size(pname);
- return __GLX_PAD((compsize * 4));
+ return safe_pad(safe_mul(compsize, 4));
}
int
-__glXPolygonStippleReqSize(const GLbyte * pc, Bool swap)
+__glXPolygonStippleReqSize(const GLbyte * pc, Bool swap, int reqlen)
{
GLint row_length = *(GLint *) (pc + 4);
GLint image_height = 0;
@@ -164,7 +162,7 @@ __glXPolygonStippleReqSize(const GLbyte * pc, Bool swap)
}
int
-__glXTexParameterfvReqSize(const GLbyte * pc, Bool swap)
+__glXTexParameterfvReqSize(const GLbyte * pc, Bool swap, int reqlen)
{
GLenum pname = *(GLenum *) (pc + 4);
GLsizei compsize;
@@ -174,11 +172,11 @@ __glXTexParameterfvReqSize(const GLbyte * pc, Bool swap)
}
compsize = __glTexParameterfv_size(pname);
- return __GLX_PAD((compsize * 4));
+ return safe_pad(safe_mul(compsize, 4));
}
int
-__glXTexImage1DReqSize(const GLbyte * pc, Bool swap)
+__glXTexImage1DReqSize(const GLbyte * pc, Bool swap, int reqlen)
{
GLint row_length = *(GLint *) (pc + 4);
GLint image_height = 0;
@@ -206,7 +204,7 @@ __glXTexImage1DReqSize(const GLbyte * pc, Bool swap)
}
int
-__glXTexImage2DReqSize(const GLbyte * pc, Bool swap)
+__glXTexImage2DReqSize(const GLbyte * pc, Bool swap, int reqlen)
{
GLint row_length = *(GLint *) (pc + 4);
GLint image_height = 0;
@@ -236,7 +234,7 @@ __glXTexImage2DReqSize(const GLbyte * pc, Bool swap)
}
int
-__glXTexEnvfvReqSize(const GLbyte * pc, Bool swap)
+__glXTexEnvfvReqSize(const GLbyte * pc, Bool swap, int reqlen)
{
GLenum pname = *(GLenum *) (pc + 4);
GLsizei compsize;
@@ -246,11 +244,11 @@ __glXTexEnvfvReqSize(const GLbyte * pc, Bool swap)
}
compsize = __glTexEnvfv_size(pname);
- return __GLX_PAD((compsize * 4));
+ return safe_pad(safe_mul(compsize, 4));
}
int
-__glXTexGendvReqSize(const GLbyte * pc, Bool swap)
+__glXTexGendvReqSize(const GLbyte * pc, Bool swap, int reqlen)
{
GLenum pname = *(GLenum *) (pc + 4);
GLsizei compsize;
@@ -260,11 +258,11 @@ __glXTexGendvReqSize(const GLbyte * pc, Bool swap)
}
compsize = __glTexGendv_size(pname);
- return __GLX_PAD((compsize * 8));
+ return safe_pad(safe_mul(compsize, 8));
}
int
-__glXTexGenfvReqSize(const GLbyte * pc, Bool swap)
+__glXTexGenfvReqSize(const GLbyte * pc, Bool swap, int reqlen)
{
GLenum pname = *(GLenum *) (pc + 4);
GLsizei compsize;
@@ -274,11 +272,11 @@ __glXTexGenfvReqSize(const GLbyte * pc, Bool swap)
}
compsize = __glTexGenfv_size(pname);
- return __GLX_PAD((compsize * 4));
+ return safe_pad(safe_mul(compsize, 4));
}
int
-__glXPixelMapfvReqSize(const GLbyte * pc, Bool swap)
+__glXPixelMapfvReqSize(const GLbyte * pc, Bool swap, int reqlen)
{
GLsizei mapsize = *(GLsizei *) (pc + 4);
@@ -286,11 +284,11 @@ __glXPixelMapfvReqSize(const GLbyte * pc, Bool swap)
mapsize = bswap_32(mapsize);
}
- return __GLX_PAD((mapsize * 4));
+ return safe_pad(safe_mul(mapsize, 4));
}
int
-__glXPixelMapusvReqSize(const GLbyte * pc, Bool swap)
+__glXPixelMapusvReqSize(const GLbyte * pc, Bool swap, int reqlen)
{
GLsizei mapsize = *(GLsizei *) (pc + 4);
@@ -298,11 +296,11 @@ __glXPixelMapusvReqSize(const GLbyte * pc, Bool swap)
mapsize = bswap_32(mapsize);
}
- return __GLX_PAD((mapsize * 2));
+ return safe_pad(safe_mul(mapsize, 2));
}
int
-__glXDrawPixelsReqSize(const GLbyte * pc, Bool swap)
+__glXDrawPixelsReqSize(const GLbyte * pc, Bool swap, int reqlen)
{
GLint row_length = *(GLint *) (pc + 4);
GLint image_height = 0;
@@ -330,7 +328,7 @@ __glXDrawPixelsReqSize(const GLbyte * pc, Bool swap)
}
int
-__glXPrioritizeTexturesReqSize(const GLbyte * pc, Bool swap)
+__glXPrioritizeTexturesReqSize(const GLbyte * pc, Bool swap, int reqlen)
{
GLsizei n = *(GLsizei *) (pc + 0);
@@ -338,11 +336,11 @@ __glXPrioritizeTexturesReqSize(const GLbyte * pc, Bool swap)
n = bswap_32(n);
}
- return __GLX_PAD((n * 4) + (n * 4));
+ return safe_pad(safe_add(safe_mul(n, 4), safe_mul(n, 4)));
}
int
-__glXTexSubImage1DReqSize(const GLbyte * pc, Bool swap)
+__glXTexSubImage1DReqSize(const GLbyte * pc, Bool swap, int reqlen)
{
GLint row_length = *(GLint *) (pc + 4);
GLint image_height = 0;
@@ -370,7 +368,7 @@ __glXTexSubImage1DReqSize(const GLbyte * pc, Bool swap)
}
int
-__glXTexSubImage2DReqSize(const GLbyte * pc, Bool swap)
+__glXTexSubImage2DReqSize(const GLbyte * pc, Bool swap, int reqlen)
{
GLint row_length = *(GLint *) (pc + 4);
GLint image_height = 0;
@@ -400,7 +398,7 @@ __glXTexSubImage2DReqSize(const GLbyte * pc, Bool swap)
}
int
-__glXColorTableReqSize(const GLbyte * pc, Bool swap)
+__glXColorTableReqSize(const GLbyte * pc, Bool swap, int reqlen)
{
GLint row_length = *(GLint *) (pc + 4);
GLint image_height = 0;
@@ -428,7 +426,7 @@ __glXColorTableReqSize(const GLbyte * pc, Bool swap)
}
int
-__glXColorTableParameterfvReqSize(const GLbyte * pc, Bool swap)
+__glXColorTableParameterfvReqSize(const GLbyte * pc, Bool swap, int reqlen)
{
GLenum pname = *(GLenum *) (pc + 4);
GLsizei compsize;
@@ -438,11 +436,11 @@ __glXColorTableParameterfvReqSize(const GLbyte * pc, Bool swap)
}
compsize = __glColorTableParameterfv_size(pname);
- return __GLX_PAD((compsize * 4));
+ return safe_pad(safe_mul(compsize, 4));
}
int
-__glXColorSubTableReqSize(const GLbyte * pc, Bool swap)
+__glXColorSubTableReqSize(const GLbyte * pc, Bool swap, int reqlen)
{
GLint row_length = *(GLint *) (pc + 4);
GLint image_height = 0;
@@ -470,7 +468,7 @@ __glXColorSubTableReqSize(const GLbyte * pc, Bool swap)
}
int
-__glXConvolutionFilter1DReqSize(const GLbyte * pc, Bool swap)
+__glXConvolutionFilter1DReqSize(const GLbyte * pc, Bool swap, int reqlen)
{
GLint row_length = *(GLint *) (pc + 4);
GLint image_height = 0;
@@ -498,7 +496,7 @@ __glXConvolutionFilter1DReqSize(const GLbyte * pc, Bool swap)
}
int
-__glXConvolutionFilter2DReqSize(const GLbyte * pc, Bool swap)
+__glXConvolutionFilter2DReqSize(const GLbyte * pc, Bool swap, int reqlen)
{
GLint row_length = *(GLint *) (pc + 4);
GLint image_height = 0;
@@ -528,7 +526,7 @@ __glXConvolutionFilter2DReqSize(const GLbyte * pc, Bool swap)
}
int
-__glXConvolutionParameterfvReqSize(const GLbyte * pc, Bool swap)
+__glXConvolutionParameterfvReqSize(const GLbyte * pc, Bool swap, int reqlen)
{
GLenum pname = *(GLenum *) (pc + 4);
GLsizei compsize;
@@ -538,11 +536,11 @@ __glXConvolutionParameterfvReqSize(const GLbyte * pc, Bool swap)
}
compsize = __glConvolutionParameterfv_size(pname);
- return __GLX_PAD((compsize * 4));
+ return safe_pad(safe_mul(compsize, 4));
}
int
-__glXTexImage3DReqSize(const GLbyte * pc, Bool swap)
+__glXTexImage3DReqSize(const GLbyte * pc, Bool swap, int reqlen)
{
GLint row_length = *(GLint *) (pc + 4);
GLint image_height = *(GLint *) (pc + 8);
@@ -579,7 +577,7 @@ __glXTexImage3DReqSize(const GLbyte * pc, Bool swap)
}
int
-__glXTexSubImage3DReqSize(const GLbyte * pc, Bool swap)
+__glXTexSubImage3DReqSize(const GLbyte * pc, Bool swap, int reqlen)
{
GLint row_length = *(GLint *) (pc + 4);
GLint image_height = *(GLint *) (pc + 8);
@@ -613,7 +611,7 @@ __glXTexSubImage3DReqSize(const GLbyte * pc, Bool swap)
}
int
-__glXCompressedTexImage1DReqSize(const GLbyte * pc, Bool swap)
+__glXCompressedTexImage1DReqSize(const GLbyte * pc, Bool swap, int reqlen)
{
GLsizei imageSize = *(GLsizei *) (pc + 20);
@@ -621,11 +619,11 @@ __glXCompressedTexImage1DReqSize(const GLbyte * pc, Bool swap)
imageSize = bswap_32(imageSize);
}
- return __GLX_PAD(imageSize);
+ return safe_pad(imageSize);
}
int
-__glXCompressedTexImage2DReqSize(const GLbyte * pc, Bool swap)
+__glXCompressedTexImage2DReqSize(const GLbyte * pc, Bool swap, int reqlen)
{
GLsizei imageSize = *(GLsizei *) (pc + 24);
@@ -633,11 +631,11 @@ __glXCompressedTexImage2DReqSize(const GLbyte * pc, Bool swap)
imageSize = bswap_32(imageSize);
}
- return __GLX_PAD(imageSize);
+ return safe_pad(imageSize);
}
int
-__glXCompressedTexImage3DReqSize(const GLbyte * pc, Bool swap)
+__glXCompressedTexImage3DReqSize(const GLbyte * pc, Bool swap, int reqlen)
{
GLsizei imageSize = *(GLsizei *) (pc + 28);
@@ -645,11 +643,11 @@ __glXCompressedTexImage3DReqSize(const GLbyte * pc, Bool swap)
imageSize = bswap_32(imageSize);
}
- return __GLX_PAD(imageSize);
+ return safe_pad(imageSize);
}
int
-__glXCompressedTexSubImage3DReqSize(const GLbyte * pc, Bool swap)
+__glXCompressedTexSubImage3DReqSize(const GLbyte * pc, Bool swap, int reqlen)
{
GLsizei imageSize = *(GLsizei *) (pc + 36);
@@ -657,11 +655,11 @@ __glXCompressedTexSubImage3DReqSize(const GLbyte * pc, Bool swap)
imageSize = bswap_32(imageSize);
}
- return __GLX_PAD(imageSize);
+ return safe_pad(imageSize);
}
int
-__glXPointParameterfvReqSize(const GLbyte * pc, Bool swap)
+__glXPointParameterfvReqSize(const GLbyte * pc, Bool swap, int reqlen)
{
GLenum pname = *(GLenum *) (pc + 0);
GLsizei compsize;
@@ -671,11 +669,11 @@ __glXPointParameterfvReqSize(const GLbyte * pc, Bool swap)
}
compsize = __glPointParameterfv_size(pname);
- return __GLX_PAD((compsize * 4));
+ return safe_pad(safe_mul(compsize, 4));
}
int
-__glXDrawBuffersReqSize(const GLbyte * pc, Bool swap)
+__glXDrawBuffersReqSize(const GLbyte * pc, Bool swap, int reqlen)
{
GLsizei n = *(GLsizei *) (pc + 0);
@@ -683,11 +681,11 @@ __glXDrawBuffersReqSize(const GLbyte * pc, Bool swap)
n = bswap_32(n);
}
- return __GLX_PAD((n * 4));
+ return safe_pad(safe_mul(n, 4));
}
int
-__glXProgramStringARBReqSize(const GLbyte * pc, Bool swap)
+__glXProgramStringARBReqSize(const GLbyte * pc, Bool swap, int reqlen)
{
GLsizei len = *(GLsizei *) (pc + 8);
@@ -695,11 +693,11 @@ __glXProgramStringARBReqSize(const GLbyte * pc, Bool swap)
len = bswap_32(len);
}
- return __GLX_PAD(len);
+ return safe_pad(len);
}
int
-__glXVertexAttribs1dvNVReqSize(const GLbyte * pc, Bool swap)
+__glXVertexAttribs1dvNVReqSize(const GLbyte * pc, Bool swap, int reqlen)
{
GLsizei n = *(GLsizei *) (pc + 4);
@@ -707,11 +705,11 @@ __glXVertexAttribs1dvNVReqSize(const GLbyte * pc, Bool swap)
n = bswap_32(n);
}
- return __GLX_PAD((n * 8));
+ return safe_pad(safe_mul(n, 8));
}
int
-__glXVertexAttribs2dvNVReqSize(const GLbyte * pc, Bool swap)
+__glXVertexAttribs2dvNVReqSize(const GLbyte * pc, Bool swap, int reqlen)
{
GLsizei n = *(GLsizei *) (pc + 4);
@@ -719,11 +717,11 @@ __glXVertexAttribs2dvNVReqSize(const GLbyte * pc, Bool swap)
n = bswap_32(n);
}
- return __GLX_PAD((n * 16));
+ return safe_pad(safe_mul(n, 16));
}
int
-__glXVertexAttribs3dvNVReqSize(const GLbyte * pc, Bool swap)
+__glXVertexAttribs3dvNVReqSize(const GLbyte * pc, Bool swap, int reqlen)
{
GLsizei n = *(GLsizei *) (pc + 4);
@@ -731,11 +729,11 @@ __glXVertexAttribs3dvNVReqSize(const GLbyte * pc, Bool swap)
n = bswap_32(n);
}
- return __GLX_PAD((n * 24));
+ return safe_pad(safe_mul(n, 24));
}
int
-__glXVertexAttribs3fvNVReqSize(const GLbyte * pc, Bool swap)
+__glXVertexAttribs3fvNVReqSize(const GLbyte * pc, Bool swap, int reqlen)
{
GLsizei n = *(GLsizei *) (pc + 4);
@@ -743,11 +741,11 @@ __glXVertexAttribs3fvNVReqSize(const GLbyte * pc, Bool swap)
n = bswap_32(n);
}
- return __GLX_PAD((n * 12));
+ return safe_pad(safe_mul(n, 12));
}
int
-__glXVertexAttribs3svNVReqSize(const GLbyte * pc, Bool swap)
+__glXVertexAttribs3svNVReqSize(const GLbyte * pc, Bool swap, int reqlen)
{
GLsizei n = *(GLsizei *) (pc + 4);
@@ -755,11 +753,11 @@ __glXVertexAttribs3svNVReqSize(const GLbyte * pc, Bool swap)
n = bswap_32(n);
}
- return __GLX_PAD((n * 6));
+ return safe_pad(safe_mul(n, 6));
}
int
-__glXVertexAttribs4dvNVReqSize(const GLbyte * pc, Bool swap)
+__glXVertexAttribs4dvNVReqSize(const GLbyte * pc, Bool swap, int reqlen)
{
GLsizei n = *(GLsizei *) (pc + 4);
@@ -767,7 +765,7 @@ __glXVertexAttribs4dvNVReqSize(const GLbyte * pc, Bool swap)
n = bswap_32(n);
}
- return __GLX_PAD((n * 32));
+ return safe_pad(safe_mul(n, 32));
}
ALIAS(Fogiv, Fogfv)
generated by cgit v1.2.3 (git 2.39.1) at 2024-06-09 20:07:39 +0000