summaryrefslogtreecommitdiff
path: root/src/gallium/auxiliary/util
diff options
context:
space:
mode:
Diffstat (limited to 'src/gallium/auxiliary/util')
-rw-r--r--src/gallium/auxiliary/util/Makefile48
-rw-r--r--src/gallium/auxiliary/util/SConscript61
-rw-r--r--src/gallium/auxiliary/util/u_bitmask.c32
-rw-r--r--src/gallium/auxiliary/util/u_debug.c6
-rw-r--r--src/gallium/auxiliary/util/u_debug.h2
-rw-r--r--src/gallium/auxiliary/util/u_debug_memory.c8
-rw-r--r--src/gallium/auxiliary/util/u_format.h2
-rw-r--r--src/gallium/auxiliary/util/u_math.h5
-rw-r--r--src/gallium/auxiliary/util/u_network.c8
-rw-r--r--src/gallium/auxiliary/util/u_network.h2
-rw-r--r--src/gallium/auxiliary/util/u_prim.h33
-rw-r--r--src/gallium/auxiliary/util/u_stream_stdc.c2
12 files changed, 71 insertions, 138 deletions
diff --git a/src/gallium/auxiliary/util/Makefile b/src/gallium/auxiliary/util/Makefile
deleted file mode 100644
index 3ed90fd1b7..0000000000
--- a/src/gallium/auxiliary/util/Makefile
+++ /dev/null
@@ -1,48 +0,0 @@
-TOP = ../../../..
-include $(TOP)/configs/current
-
-LIBNAME = util
-
-C_SOURCES = \
- u_debug.c \
- u_debug_dump.c \
- u_debug_symbol.c \
- u_debug_stack.c \
- u_blit.c \
- u_blitter.c \
- u_cache.c \
- u_cpu_detect.c \
- u_dl.c \
- u_draw_quad.c \
- u_format.c \
- u_format_access.c \
- u_format_table.c \
- u_gen_mipmap.c \
- u_handle_table.c \
- u_hash_table.c \
- u_hash.c \
- u_keymap.c \
- u_linear.c \
- u_network.c \
- u_math.c \
- u_mm.c \
- u_rect.c \
- u_simple_shaders.c \
- u_snprintf.c \
- u_stream_stdc.c \
- u_stream_wd.c \
- u_surface.c \
- u_texture.c \
- u_tile.c \
- u_time.c \
- u_timed_winsys.c \
- u_upload_mgr.c \
- u_simple_screen.c
-
-include ../../Makefile.template
-
-u_format_table.c: u_format_table.py u_format_parse.py u_format.csv
- python u_format_table.py u_format.csv > $@
-
-u_format_access.c: u_format_access.py u_format_parse.py u_format.csv
- python u_format_access.py u_format.csv > $@
diff --git a/src/gallium/auxiliary/util/SConscript b/src/gallium/auxiliary/util/SConscript
deleted file mode 100644
index 2a546d19dc..0000000000
--- a/src/gallium/auxiliary/util/SConscript
+++ /dev/null
@@ -1,61 +0,0 @@
-Import('*')
-
-env.Clone()
-
-env.Append(CPPPATH = ['.'])
-
-env.CodeGenerate(
- target = 'u_format_table.c',
- script = 'u_format_table.py',
- source = ['u_format.csv'],
- command = 'python $SCRIPT $SOURCE > $TARGET'
-)
-
-env.CodeGenerate(
- target = 'u_format_access.c',
- script = 'u_format_access.py',
- source = ['u_format.csv'],
- command = 'python $SCRIPT $SOURCE > $TARGET'
-)
-
-util = env.ConvenienceLibrary(
- target = 'util',
- source = [
- 'u_bitmask.c',
- 'u_blit.c',
- 'u_blitter.c',
- 'u_cache.c',
- 'u_cpu_detect.c',
- 'u_debug.c',
- 'u_debug_dump.c',
- 'u_debug_memory.c',
- 'u_debug_stack.c',
- 'u_debug_symbol.c',
- 'u_dl.c',
- 'u_draw_quad.c',
- 'u_format.c',
- 'u_format_access.c',
- 'u_format_table.c',
- 'u_gen_mipmap.c',
- 'u_handle_table.c',
- 'u_hash.c',
- 'u_hash_table.c',
- 'u_keymap.c',
- 'u_network.c',
- 'u_math.c',
- 'u_mm.c',
- 'u_rect.c',
- 'u_simple_shaders.c',
- 'u_snprintf.c',
- 'u_stream_stdc.c',
- 'u_stream_wd.c',
- 'u_surface.c',
- 'u_texture.c',
- 'u_tile.c',
- 'u_time.c',
- 'u_timed_winsys.c',
- 'u_upload_mgr.c',
- 'u_simple_screen.c',
- ])
-
-auxiliaries.insert(0, util)
diff --git a/src/gallium/auxiliary/util/u_bitmask.c b/src/gallium/auxiliary/util/u_bitmask.c
index 77587c07ec..23c93a3ebc 100644
--- a/src/gallium/auxiliary/util/u_bitmask.c
+++ b/src/gallium/auxiliary/util/u_bitmask.c
@@ -97,12 +97,12 @@ util_bitmask_resize(struct util_bitmask *bm,
if(!minimum_size)
return FALSE;
- if(bm->size > minimum_size)
+ if(bm->size >= minimum_size)
return TRUE;
assert(bm->size % UTIL_BITMASK_BITS_PER_WORD == 0);
new_size = bm->size;
- while(!(new_size > minimum_size)) {
+ while(new_size < minimum_size) {
new_size *= 2;
/* Check integer overflow */
if(new_size < bm->size)
@@ -136,7 +136,7 @@ util_bitmask_filled_set(struct util_bitmask *bm,
unsigned index)
{
assert(bm->filled <= bm->size);
- assert(index <= bm->size);
+ assert(index < bm->size);
if(index == bm->filled) {
++bm->filled;
@@ -149,7 +149,7 @@ util_bitmask_filled_unset(struct util_bitmask *bm,
unsigned index)
{
assert(bm->filled <= bm->size);
- assert(index <= bm->size);
+ assert(index < bm->size);
if(index < bm->filled)
bm->filled = index;
@@ -182,7 +182,7 @@ util_bitmask_add(struct util_bitmask *bm)
mask = 1;
}
found:
-
+
/* grow the bitmask if necessary */
if(!util_bitmask_resize(bm, bm->filled))
return UTIL_BITMASK_INVALID_INDEX;
@@ -198,9 +198,9 @@ unsigned
util_bitmask_set(struct util_bitmask *bm,
unsigned index)
{
- unsigned word = index / UTIL_BITMASK_BITS_PER_WORD;
- unsigned bit = index % UTIL_BITMASK_BITS_PER_WORD;
- util_bitmask_word mask = 1 << bit;
+ unsigned word;
+ unsigned bit;
+ util_bitmask_word mask;
assert(bm);
@@ -208,6 +208,10 @@ util_bitmask_set(struct util_bitmask *bm,
if(!util_bitmask_resize(bm, index))
return UTIL_BITMASK_INVALID_INDEX;
+ word = index / UTIL_BITMASK_BITS_PER_WORD;
+ bit = index % UTIL_BITMASK_BITS_PER_WORD;
+ mask = 1 << bit;
+
bm->words[word] |= mask;
util_bitmask_filled_set(bm, index);
@@ -220,15 +224,19 @@ void
util_bitmask_clear(struct util_bitmask *bm,
unsigned index)
{
- unsigned word = index / UTIL_BITMASK_BITS_PER_WORD;
- unsigned bit = index % UTIL_BITMASK_BITS_PER_WORD;
- util_bitmask_word mask = 1 << bit;
+ unsigned word;
+ unsigned bit;
+ util_bitmask_word mask;
assert(bm);
if(index >= bm->size)
return;
+ word = index / UTIL_BITMASK_BITS_PER_WORD;
+ bit = index % UTIL_BITMASK_BITS_PER_WORD;
+ mask = 1 << bit;
+
bm->words[word] &= ~mask;
util_bitmask_filled_unset(bm, index);
@@ -250,7 +258,7 @@ util_bitmask_get(struct util_bitmask *bm,
return TRUE;
}
- if(index > bm->size)
+ if(index >= bm->size)
return FALSE;
if(bm->words[word] & mask) {
diff --git a/src/gallium/auxiliary/util/u_debug.c b/src/gallium/auxiliary/util/u_debug.c
index 4e01123fff..9b4e6ca2a7 100644
--- a/src/gallium/auxiliary/util/u_debug.c
+++ b/src/gallium/auxiliary/util/u_debug.c
@@ -454,7 +454,8 @@ debug_dump_flags(const struct debug_named_value *names,
util_strncat(output, "|", sizeof(output));
else
first = 0;
- util_strncat(output, names->name, sizeof(output));
+ util_strncat(output, names->name, sizeof(output) - 1);
+ output[sizeof(output) - 1] = '\0';
value &= ~names->value;
}
++names;
@@ -467,7 +468,8 @@ debug_dump_flags(const struct debug_named_value *names,
first = 0;
util_snprintf(rest, sizeof(rest), "0x%08lx", value);
- util_strncat(output, rest, sizeof(output));
+ util_strncat(output, rest, sizeof(output) - 1);
+ output[sizeof(output) - 1] = '\0';
}
if(first)
diff --git a/src/gallium/auxiliary/util/u_debug.h b/src/gallium/auxiliary/util/u_debug.h
index abd834c741..facc30a553 100644
--- a/src/gallium/auxiliary/util/u_debug.h
+++ b/src/gallium/auxiliary/util/u_debug.h
@@ -188,7 +188,7 @@ void _debug_assert_fail(const char *expr,
#ifdef DEBUG
#define debug_assert(expr) ((expr) ? (void)0 : _debug_assert_fail(#expr, __FILE__, __LINE__, __FUNCTION__))
#else
-#define debug_assert(expr) ((void)0)
+#define debug_assert(expr) do { } while (0 && (expr))
#endif
diff --git a/src/gallium/auxiliary/util/u_debug_memory.c b/src/gallium/auxiliary/util/u_debug_memory.c
index 7623cb9398..d6484f4ad5 100644
--- a/src/gallium/auxiliary/util/u_debug_memory.c
+++ b/src/gallium/auxiliary/util/u_debug_memory.c
@@ -297,9 +297,9 @@ debug_memory_end(unsigned long start_no)
if((start_no <= hdr->no && hdr->no < last_no) ||
(last_no < start_no && (hdr->no < last_no || start_no <= hdr->no))) {
- debug_printf("%s:%u:%s: %u bytes at %p not freed\n",
+ debug_printf("%s:%u:%s: %lu bytes at %p not freed\n",
hdr->file, hdr->line, hdr->function,
- hdr->size, ptr);
+ (unsigned long) hdr->size, ptr);
#if DEBUG_MEMORY_STACK
debug_backtrace_dump(hdr->backtrace, DEBUG_MEMORY_STACK);
#endif
@@ -315,8 +315,8 @@ debug_memory_end(unsigned long start_no)
}
if(total_size) {
- debug_printf("Total of %u KB of system memory apparently leaked\n",
- (total_size + 1023)/1024);
+ debug_printf("Total of %lu KB of system memory apparently leaked\n",
+ (unsigned long) (total_size + 1023)/1024);
}
else {
debug_printf("No memory leaks detected.\n");
diff --git a/src/gallium/auxiliary/util/u_format.h b/src/gallium/auxiliary/util/u_format.h
index 090183fb17..a558923b2e 100644
--- a/src/gallium/auxiliary/util/u_format.h
+++ b/src/gallium/auxiliary/util/u_format.h
@@ -119,7 +119,7 @@ enum util_format_colorspace {
UTIL_FORMAT_COLORSPACE_RGB = 0,
UTIL_FORMAT_COLORSPACE_SRGB = 1,
UTIL_FORMAT_COLORSPACE_YUV = 2,
- UTIL_FORMAT_COLORSPACE_ZS = 3,
+ UTIL_FORMAT_COLORSPACE_ZS = 3
};
diff --git a/src/gallium/auxiliary/util/u_math.h b/src/gallium/auxiliary/util/u_math.h
index 81aeb83cbb..b2969a210a 100644
--- a/src/gallium/auxiliary/util/u_math.h
+++ b/src/gallium/auxiliary/util/u_math.h
@@ -585,13 +585,12 @@ do { \
static INLINE uint32_t util_unsigned_fixed(float value, unsigned frac_bits)
{
- value *= (1<<frac_bits);
- return value < 0 ? 0 : value;
+ return value < 0 ? 0 : (uint32_t)(value * (1<<frac_bits));
}
static INLINE int32_t util_signed_fixed(float value, unsigned frac_bits)
{
- return value * (1<<frac_bits);
+ return (int32_t)(value * (1<<frac_bits));
}
diff --git a/src/gallium/auxiliary/util/u_network.c b/src/gallium/auxiliary/util/u_network.c
index 6269c72e12..87ee0e4768 100644
--- a/src/gallium/auxiliary/util/u_network.c
+++ b/src/gallium/auxiliary/util/u_network.c
@@ -6,7 +6,7 @@
#if defined(PIPE_SUBSYSTEM_WINDOWS_USER)
# include <winsock2.h>
# include <windows.h>
-#elif defined(PIPE_OS_LINUX) || defined(PIPE_OS_HAIKU) || defined(PIPE_OS_BSD)
+#elif defined(PIPE_OS_LINUX) || defined(PIPE_OS_HAIKU) || defined(PIPE_OS_APPLE)
# include <sys/socket.h>
# include <netinet/in.h>
# include <unistd.h>
@@ -54,7 +54,7 @@ u_socket_close(int s)
if (s < 0)
return;
-#if defined(PIPE_OS_LINUX) || defined(PIPE_OS_HAIKU) || defined(PIPE_OS_BSD)
+#if defined(PIPE_OS_LINUX) || defined(PIPE_OS_HAIKU) || defined(PIPE_OS_APPLE)
shutdown(s, SHUT_RDWR);
close(s);
#elif defined(PIPE_SUBSYSTEM_WINDOWS_USER)
@@ -117,7 +117,7 @@ u_socket_connect(const char *hostname, uint16_t port)
if (!host)
return -1;
- memcpy((char *)&sa.sin_addr,host->h_addr,host->h_length);
+ memcpy((char *)&sa.sin_addr,host->h_addr_list[0],host->h_length);
sa.sin_family= host->h_addrtype;
sa.sin_port = htons(port);
@@ -169,7 +169,7 @@ u_socket_listen_on_port(uint16_t portnum)
void
u_socket_block(int s, boolean block)
{
-#if defined(PIPE_OS_LINUX) || defined(PIPE_OS_HAIKU) || defined(PIPE_OS_BSD)
+#if defined(PIPE_OS_LINUX) || defined(PIPE_OS_HAIKU) || defined(PIPE_OS_APPLE)
int old = fcntl(s, F_GETFL, 0);
if (old == -1)
return;
diff --git a/src/gallium/auxiliary/util/u_network.h b/src/gallium/auxiliary/util/u_network.h
index 0aa898b967..187dcab86e 100644
--- a/src/gallium/auxiliary/util/u_network.h
+++ b/src/gallium/auxiliary/util/u_network.h
@@ -6,7 +6,7 @@
#if defined(PIPE_SUBSYSTEM_WINDOWS_USER)
# define PIPE_HAVE_SOCKETS
-#elif defined(PIPE_OS_LINUX) || defined(PIPE_OS_HAIKU) || defined(PIPE_OS_BSD)
+#elif defined(PIPE_OS_LINUX) || defined(PIPE_OS_HAIKU) || defined(PIPE_OS_APPLE)
# define PIPE_HAVE_SOCKETS
#endif
diff --git a/src/gallium/auxiliary/util/u_prim.h b/src/gallium/auxiliary/util/u_prim.h
index 7434329962..10a874f341 100644
--- a/src/gallium/auxiliary/util/u_prim.h
+++ b/src/gallium/auxiliary/util/u_prim.h
@@ -135,6 +135,39 @@ static INLINE unsigned u_reduced_prim( unsigned pipe_prim )
}
}
+static INLINE unsigned
+u_vertices_per_prim(int primitive)
+{
+ switch(primitive) {
+ case PIPE_PRIM_POINTS:
+ return 1;
+ case PIPE_PRIM_LINES:
+ case PIPE_PRIM_LINE_LOOP:
+ case PIPE_PRIM_LINE_STRIP:
+ return 2;
+ case PIPE_PRIM_TRIANGLES:
+ case PIPE_PRIM_TRIANGLE_STRIP:
+ case PIPE_PRIM_TRIANGLE_FAN:
+ return 3;
+ case PIPE_PRIM_LINES_ADJACENCY:
+ case PIPE_PRIM_LINE_STRIP_ADJACENCY:
+ return 4;
+ case PIPE_PRIM_TRIANGLES_ADJACENCY:
+ case PIPE_PRIM_TRIANGLE_STRIP_ADJACENCY:
+ return 6;
+
+ /* following primitives should never be used
+ * with geometry shaders abd their size is
+ * undefined */
+ case PIPE_PRIM_POLYGON:
+ case PIPE_PRIM_QUADS:
+ case PIPE_PRIM_QUAD_STRIP:
+ default:
+ debug_printf("Unrecognized geometry shader primitive");
+ return 3;
+ }
+}
+
const char *u_prim_name( unsigned pipe_prim );
#endif
diff --git a/src/gallium/auxiliary/util/u_stream_stdc.c b/src/gallium/auxiliary/util/u_stream_stdc.c
index 5cd05b2904..4d976d6dca 100644
--- a/src/gallium/auxiliary/util/u_stream_stdc.c
+++ b/src/gallium/auxiliary/util/u_stream_stdc.c
@@ -32,7 +32,7 @@
#include "pipe/p_config.h"
-#if defined(PIPE_OS_LINUX) || defined(PIPE_OS_BSD) || defined(PIPE_SUBSYSTEM_WINDOWS_USER) || defined(PIPE_OS_SOLARIS) || defined(PIPE_OS_HAIKU)
+#if defined(PIPE_OS_LINUX) || defined(PIPE_OS_BSD) || defined(PIPE_SUBSYSTEM_WINDOWS_USER) || defined(PIPE_OS_SOLARIS) || defined(PIPE_OS_HAIKU) || defined(PIPE_OS_APPLE)
#include <stdio.h>
generated by cgit v1.2.3 (git 2.51.0) at 2025-10-31 10:33:27 +0000