diff options
| -rw-r--r-- | src/gallium/auxiliary/util/u_snprintf.c | 10 | ||||
| -rw-r--r-- | src/gallium/drivers/i915simple/i915_state.c | 7 | ||||
| -rw-r--r-- | src/gallium/drivers/softpipe/sp_state_sampler.c | 8 |
3 files changed, 13 insertions, 12 deletions
diff --git a/src/gallium/auxiliary/util/u_snprintf.c b/src/gallium/auxiliary/util/u_snprintf.c index 5e19a2ddb2a..61c20b48f7e 100644 --- a/src/gallium/auxiliary/util/u_snprintf.c +++ b/src/gallium/auxiliary/util/u_snprintf.c @@ -241,7 +241,6 @@ static void *mymemcpy(void *, void *, size_t); #endif /* !HAVE_VASPRINTF */ #if !HAVE_VSNPRINTF -#include <errno.h> /* For ERANGE and errno. */ #include <limits.h> /* For *_MAX. */ #if HAVE_INTTYPES_H #include <inttypes.h> /* For intmax_t (if not defined in <stdint.h>). */ @@ -445,8 +444,6 @@ static UINTMAX_T cast(LDOUBLE); static UINTMAX_T myround(LDOUBLE); static LDOUBLE mypow10(int); -extern int errno; - int rpl_vsnprintf(char *str, size_t size, const char *format, va_list args) { @@ -747,7 +744,7 @@ rpl_vsnprintf(char *str, size_t size, const char *format, va_list args) goto out; break; case 'c': - cvalue = va_arg(args, int); + cvalue = (unsigned char)va_arg(args, int); OUTCHAR(str, len, size, cvalue); break; case 's': @@ -844,7 +841,6 @@ out: str[size - 1] = '\0'; if (overflow || len >= INT_MAX) { - errno = overflow ? EOVERFLOW : ERANGE; return -1; } return (int)len; @@ -1106,7 +1102,7 @@ again: * Factor of ten with the number of digits needed for the fractional * part. For example, if the precision is 3, the mask will be 1000. */ - mask = mypow10(precision); + mask = (UINTMAX_T)mypow10(precision); /* * We "cheat" by converting the fractional part to integer by * multiplying by a factor of ten. @@ -1358,7 +1354,7 @@ cast(LDOUBLE value) if (value >= UINTMAX_MAX) return UINTMAX_MAX; - result = value; + result = (UINTMAX_T)value; /* * At least on NetBSD/sparc64 3.0.2 and 4.99.30, casting long double to * an integer type converts e.g. 1.9 to 2 instead of 1 (which violates diff --git a/src/gallium/drivers/i915simple/i915_state.c b/src/gallium/drivers/i915simple/i915_state.c index 24143243d3d..d9ab483bfca 100644 --- a/src/gallium/drivers/i915simple/i915_state.c +++ b/src/gallium/drivers/i915simple/i915_state.c @@ -273,6 +273,7 @@ static void i915_bind_sampler_states(struct pipe_context *pipe, unsigned num, void **sampler) { struct i915_context *i915 = i915_context(pipe); + unsigned i; assert(num <= PIPE_MAX_SAMPLERS); @@ -281,8 +282,10 @@ static void i915_bind_sampler_states(struct pipe_context *pipe, !memcmp(i915->sampler, sampler, num * sizeof(void *))) return; - memcpy(i915->sampler, sampler, num * sizeof(void *)); - memset(&i915->sampler[num], 0, (PIPE_MAX_SAMPLERS - num) * sizeof(void *)); + for (i = 0; i < num; ++i) + i915->sampler[i] = sampler[i]; + for (i = num; i < PIPE_MAX_SAMPLERS; ++i) + i915->sampler[i] = NULL; i915->num_samplers = num; diff --git a/src/gallium/drivers/softpipe/sp_state_sampler.c b/src/gallium/drivers/softpipe/sp_state_sampler.c index 7cf85b9207b..033288a0aa3 100644 --- a/src/gallium/drivers/softpipe/sp_state_sampler.c +++ b/src/gallium/drivers/softpipe/sp_state_sampler.c @@ -56,6 +56,7 @@ softpipe_bind_sampler_states(struct pipe_context *pipe, unsigned num, void **sampler) { struct softpipe_context *softpipe = softpipe_context(pipe); + unsigned i; assert(num <= PIPE_MAX_SAMPLERS); @@ -66,9 +67,10 @@ softpipe_bind_sampler_states(struct pipe_context *pipe, draw_flush(softpipe->draw); - memcpy(softpipe->sampler, sampler, num * sizeof(void *)); - memset(&softpipe->sampler[num], 0, (PIPE_MAX_SAMPLERS - num) * - sizeof(void *)); + for (i = 0; i < num; ++i) + softpipe->sampler[i] = sampler[i]; + for (i = num; i < PIPE_MAX_SAMPLERS; ++i) + softpipe->sampler[i] = NULL; softpipe->num_samplers = num; |