ogl_beamforming

Commit: 2bad3f9886427443070129351dc3f3d87606d22a
Parent: 9552e14d27258c9178e2061c9d14588e1744b076
Author: Randy Palamar
Date:   Wed, 28 Jan 2026 05:55:31 -0700

cleanup GCC sign conversion errors

Diffstat:
M
build.c
 | 
2
+-
M
intrinsics.c
 | 
2
+-
M
os_linux.c
 | 
6
+++---
M
util.c
 | 
2
+-

4 files changed, 6 insertions(+), 6 deletions(-)
diff --git a/build.c b/build.c
@@ -1818,7 +1818,7 @@ meta_pack_shader_bake_parameters(MetaContext *ctx, MetaEntry *e, iz entry_count,
 		for (MetaEntry *row = scope.start; row != scope.one_past_last; row++, row_index++) {
 			bp->names_upper[row_index]  = row->arguments[0].string;
 			bp->names_lower[row_index]  = row->arguments[1].string;
-			bp->floating_point         |= (row->kind == MetaEntryKind_BakeFloat) << row_index;
+			bp->floating_point         |= (u32)(row->kind == MetaEntryKind_BakeFloat) << row_index;
 		}
 	}
 
diff --git a/intrinsics.c b/intrinsics.c
@@ -106,7 +106,7 @@
   #define exp_f64(a)      __builtin_exp(a)
   #define sqrt_f64(a)     __builtin_sqrt(a)
 
-  #define popcount_u64(a) __builtin_popcountll(a)
+  #define popcount_u64(a) (u64)__builtin_popcountll(a)
 #endif
 
 #if COMPILER_MSVC
diff --git a/os_linux.c b/os_linux.c
@@ -28,7 +28,7 @@ os_write_file(i32 file, void *data, i64 length)
 {
 	i64 offset = 0;
 	while (offset < length) {
-		iz r = write(file, (u8 *)data + offset, length - offset);
+		iz r = write(file, (u8 *)data + offset, (u64)(length - offset));
 		if (r < 0 && errno != EINTR) break;
 		if (r >= 0) offset += r;
 	}
@@ -72,7 +72,7 @@ os_number_of_processors(void)
 function OS_ALLOC_ARENA_FN(os_alloc_arena)
 {
 	Arena result = {0};
-	capacity     = round_up_to(capacity, ARCH_X64? KB(4) : getauxval(AT_PAGESZ));
+	capacity     = round_up_to(capacity, ARCH_X64? (i64)KB(4) : (i64)getauxval(AT_PAGESZ));
 	void *memory = mmap(0, (uz)capacity, PROT_READ|PROT_WRITE, MAP_ANONYMOUS|MAP_PRIVATE, -1, 0);
 	if (memory != MAP_FAILED) {
 		result.beg = memory;
@@ -90,7 +90,7 @@ BEAMFORMER_IMPORT OS_READ_ENTIRE_FILE_FN(os_read_entire_file)
 	if (fd >= 0 && fstat(fd, &sb) >= 0) {
 		if (buffer_capacity >= sb.st_size) {
 			do {
-				i64 rlen = read(fd, (u8 *)buffer + result, sb.st_size - result);
+				i64 rlen = read(fd, (u8 *)buffer + result, (u64)(sb.st_size - result));
 				if (rlen > 0) result += rlen;
 			} while (result != sb.st_size && errno != EINTR);
 			if (result != sb.st_size) result = 0;
diff --git a/util.c b/util.c
@@ -22,7 +22,7 @@ mem_copy(void *restrict dest, void *restrict src, uz n)
 	{
 		for (; n >= 64; n -= 64, s += 64, d += 64)
 			_mm512_storeu_epi8(d, _mm512_loadu_epi8(s));
-		__mmask64 k = _cvtu64_mask64(_bzhi_u64(-1, n));
+		__mmask64 k = _cvtu64_mask64(_bzhi_u64(-1ULL, n));
 		_mm512_mask_storeu_epi8(d, k, _mm512_maskz_loadu_epi8(k, s));
 	}
 	#else