* GCC4 compile fix by Fredrik Ekdahl

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@21387 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Stephan Aßmus
2007-06-10 20:29:44 +00:00
parent a9c2d6b320
commit e31380534b
@@ -24,21 +24,22 @@ constrain(float& value, float min, float max)
// constrain_int32_0_255_asm // constrain_int32_0_255_asm
inline int32 inline int32
constrain_int32_0_255_asm(int32 value) { constrain_int32_0_255_asm(int32 value) {
asm("movl $0, %%ecx; asm("movl $0, %%ecx\n\t"
movl $255, %%edx; "movl $255, %%edx\n\t"
cmpl %%ecx, %%eax; "cmpl %%ecx, %%eax\n\t"
cmovl %%ecx, %%eax; "cmovl %%ecx, %%eax\n\t"
cmpl %%edx, %%eax; "cmpl %%edx, %%eax\n\t"
cmovg %%edx, %%eax" "cmovg %%edx, %%eax"
: "=a" (value) : "=a" (value)
: "a" (value) : "a" (value)
: "%ecx", "%edx" ); : "%ecx", "%edx" );
return value; return value;
} }
inline int32 inline int32
constrain_int32_0_255_c(int32 value) { constrain_int32_0_255_c(int32 value)
return max_c(0, min_c(255, value)); {
return max_c(0, min_c(255, value));
} }
#define constrain_int32_0_255 constrain_int32_0_255_asm #define constrain_int32_0_255 constrain_int32_0_255_asm