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-rw-r--r--src/gallium/auxiliary/util/Makefile2
-rw-r--r--src/gallium/auxiliary/util/SConscript2
-rw-r--r--src/gallium/auxiliary/util/u_blit.c5
-rw-r--r--src/gallium/auxiliary/util/u_debug.c58
-rw-r--r--src/gallium/auxiliary/util/u_debug.h21
-rw-r--r--src/gallium/auxiliary/util/u_debug_stack.c11
-rw-r--r--src/gallium/auxiliary/util/u_gen_mipmap.c100
-rw-r--r--src/gallium/auxiliary/util/u_linear.c31
-rw-r--r--src/gallium/auxiliary/util/u_linear.h31
-rw-r--r--src/gallium/auxiliary/util/u_network.c188
-rw-r--r--src/gallium/auxiliary/util/u_network.h24
-rw-r--r--src/gallium/auxiliary/util/u_surface.c113
-rw-r--r--src/gallium/auxiliary/util/u_surface.h52
-rw-r--r--src/gallium/auxiliary/util/u_tile.c17
-rw-r--r--src/gallium/auxiliary/util/u_time.c5
-rw-r--r--src/gallium/auxiliary/util/u_upload_mgr.c30
16 files changed, 638 insertions, 52 deletions
diff --git a/src/gallium/auxiliary/util/Makefile b/src/gallium/auxiliary/util/Makefile
index 5035e9cc133..6a8eb73e84a 100644
--- a/src/gallium/auxiliary/util/Makefile
+++ b/src/gallium/auxiliary/util/Makefile
@@ -16,6 +16,7 @@ C_SOURCES = \
u_hash.c \
u_keymap.c \
u_linear.c \
+ u_network.c \
u_math.c \
u_mm.c \
u_rect.c \
@@ -23,6 +24,7 @@ C_SOURCES = \
u_snprintf.c \
u_stream_stdc.c \
u_stream_wd.c \
+ u_surface.c \
u_tile.c \
u_time.c \
u_timed_winsys.c \
diff --git a/src/gallium/auxiliary/util/SConscript b/src/gallium/auxiliary/util/SConscript
index 8317263bb8b..fb142eebca8 100644
--- a/src/gallium/auxiliary/util/SConscript
+++ b/src/gallium/auxiliary/util/SConscript
@@ -17,6 +17,7 @@ util = env.ConvenienceLibrary(
'u_hash.c',
'u_hash_table.c',
'u_keymap.c',
+ 'u_network.c',
'u_math.c',
'u_mm.c',
'u_rect.c',
@@ -24,6 +25,7 @@ util = env.ConvenienceLibrary(
'u_snprintf.c',
'u_stream_stdc.c',
'u_stream_wd.c',
+ 'u_surface.c',
'u_tile.c',
'u_time.c',
'u_timed_winsys.c',
diff --git a/src/gallium/auxiliary/util/u_blit.c b/src/gallium/auxiliary/util/u_blit.c
index deb68c43a6c..414cf910254 100644
--- a/src/gallium/auxiliary/util/u_blit.c
+++ b/src/gallium/auxiliary/util/u_blit.c
@@ -89,10 +89,6 @@ util_create_blit(struct pipe_context *pipe, struct cso_context *cso)
/* disabled blending/masking */
memset(&ctx->blend, 0, sizeof(ctx->blend));
- ctx->blend.rgb_src_factor = PIPE_BLENDFACTOR_ONE;
- ctx->blend.alpha_src_factor = PIPE_BLENDFACTOR_ONE;
- ctx->blend.rgb_dst_factor = PIPE_BLENDFACTOR_ZERO;
- ctx->blend.alpha_dst_factor = PIPE_BLENDFACTOR_ZERO;
ctx->blend.colormask = PIPE_MASK_RGBA;
/* no-op depth/stencil/alpha */
@@ -337,7 +333,6 @@ util_blit_pixels(struct blit_state *ctx,
texTemp.width[0] = srcW;
texTemp.height[0] = srcH;
texTemp.depth[0] = 1;
- texTemp.compressed = 0;
pf_get_block(src->format, &texTemp.block);
tex = screen->texture_create(screen, &texTemp);
diff --git a/src/gallium/auxiliary/util/u_debug.c b/src/gallium/auxiliary/util/u_debug.c
index 96a2222f9b6..18597ef8395 100644
--- a/src/gallium/auxiliary/util/u_debug.c
+++ b/src/gallium/auxiliary/util/u_debug.c
@@ -109,6 +109,7 @@ void _debug_vprintf(const char *format, va_list ap)
}
if(GetConsoleWindow() && !IsDebuggerPresent()) {
+ fflush(stdout);
vfprintf(stderr, format, ap);
fflush(stderr);
}
@@ -145,6 +146,7 @@ void _debug_vprintf(const char *format, va_list ap)
/* TODO */
#else /* !PIPE_SUBSYSTEM_WINDOWS */
#ifdef DEBUG
+ fflush(stdout);
vfprintf(stderr, format, ap);
#endif
#endif
@@ -719,6 +721,7 @@ void
debug_dump_surface_bmp(const char *filename,
struct pipe_surface *surface)
{
+#ifndef PIPE_SUBSYSTEM_WINDOWS_MINIPORT
struct pipe_transfer *transfer;
struct pipe_texture *texture = surface->texture;
struct pipe_screen *screen = texture->screen;
@@ -731,6 +734,7 @@ debug_dump_surface_bmp(const char *filename,
debug_dump_transfer_bmp(filename, transfer);
screen->tex_transfer_destroy(transfer);
+#endif
}
void
@@ -738,11 +742,7 @@ debug_dump_transfer_bmp(const char *filename,
struct pipe_transfer *transfer)
{
#ifndef PIPE_SUBSYSTEM_WINDOWS_MINIPORT
- struct util_stream *stream;
- struct bmp_file_header bmfh;
- struct bmp_info_header bmih;
float *rgba;
- unsigned x, y;
if (!transfer)
goto error1;
@@ -751,19 +751,47 @@ debug_dump_transfer_bmp(const char *filename,
if(!rgba)
goto error1;
+ pipe_get_tile_rgba(transfer, 0, 0,
+ transfer->width, transfer->height,
+ rgba);
+
+ debug_dump_float_rgba_bmp(filename,
+ transfer->width, transfer->height,
+ rgba, transfer->width);
+
+ FREE(rgba);
+error1:
+ ;
+#endif
+}
+
+void
+debug_dump_float_rgba_bmp(const char *filename,
+ unsigned width, unsigned height,
+ float *rgba, unsigned stride)
+{
+#ifndef PIPE_SUBSYSTEM_WINDOWS_MINIPORT
+ struct util_stream *stream;
+ struct bmp_file_header bmfh;
+ struct bmp_info_header bmih;
+ unsigned x, y;
+
+ if(!rgba)
+ goto error1;
+
bmfh.bfType = 0x4d42;
- bmfh.bfSize = 14 + 40 + transfer->height*transfer->width*4;
+ bmfh.bfSize = 14 + 40 + height*width*4;
bmfh.bfReserved1 = 0;
bmfh.bfReserved2 = 0;
bmfh.bfOffBits = 14 + 40;
bmih.biSize = 40;
- bmih.biWidth = transfer->width;
- bmih.biHeight = transfer->height;
+ bmih.biWidth = width;
+ bmih.biHeight = height;
bmih.biPlanes = 1;
bmih.biBitCount = 32;
bmih.biCompression = 0;
- bmih.biSizeImage = transfer->height*transfer->width*4;
+ bmih.biSizeImage = height*width*4;
bmih.biXPelsPerMeter = 0;
bmih.biYPelsPerMeter = 0;
bmih.biClrUsed = 0;
@@ -771,19 +799,15 @@ debug_dump_transfer_bmp(const char *filename,
stream = util_stream_create(filename, bmfh.bfSize);
if(!stream)
- goto error2;
+ goto error1;
util_stream_write(stream, &bmfh, 14);
util_stream_write(stream, &bmih, 40);
- pipe_get_tile_rgba(transfer, 0, 0,
- transfer->width, transfer->height,
- rgba);
-
- y = transfer->height;
+ y = height;
while(y--) {
- float *ptr = rgba + (transfer->width * y * 4);
- for(x = 0; x < transfer->width; ++x)
+ float *ptr = rgba + (stride * y * 4);
+ for(x = 0; x < width; ++x)
{
struct bmp_rgb_quad pixel;
pixel.rgbRed = float_to_ubyte(ptr[x*4 + 0]);
@@ -795,8 +819,6 @@ debug_dump_transfer_bmp(const char *filename,
}
util_stream_close(stream);
-error2:
- FREE(rgba);
error1:
;
#endif
diff --git a/src/gallium/auxiliary/util/u_debug.h b/src/gallium/auxiliary/util/u_debug.h
index 8d703e47fce..d42b65ce281 100644
--- a/src/gallium/auxiliary/util/u_debug.h
+++ b/src/gallium/auxiliary/util/u_debug.h
@@ -102,6 +102,22 @@ debug_printf(const char *format, ...)
}
+/*
+ * ... isn't portable so we need to pass arguments in parentheses.
+ *
+ * usage:
+ * debug_printf_once(("awnser: %i\n", 42));
+ */
+#define debug_printf_once(args) \
+ do { \
+ static boolean once = TRUE; \
+ if (once) { \
+ once = FALSE; \
+ debug_printf args; \
+ } \
+ } while (0)
+
+
#ifdef DEBUG
#define debug_vprintf(_format, _ap) _debug_vprintf(_format, _ap)
#else
@@ -347,10 +363,15 @@ void debug_dump_surface_bmp(const char *filename,
struct pipe_surface *surface);
void debug_dump_transfer_bmp(const char *filename,
struct pipe_transfer *transfer);
+void debug_dump_float_rgba_bmp(const char *filename,
+ unsigned width, unsigned height,
+ float *rgba, unsigned stride);
#else
#define debug_dump_image(prefix, format, cpp, width, height, stride, data) ((void)0)
#define debug_dump_surface(prefix, surface) ((void)0)
#define debug_dump_surface_bmp(filename, surface) ((void)0)
+#define debug_dump_transfer_bmp(filename, transfer) ((void)0)
+#define debug_dump_rgba_float_bmp(filename, width, height, rgba, stride) ((void)0)
#endif
diff --git a/src/gallium/auxiliary/util/u_debug_stack.c b/src/gallium/auxiliary/util/u_debug_stack.c
index e9891fde8a3..528a1c394be 100644
--- a/src/gallium/auxiliary/util/u_debug_stack.c
+++ b/src/gallium/auxiliary/util/u_debug_stack.c
@@ -62,6 +62,8 @@ debug_backtrace_capture(struct debug_stack_frame *backtrace,
#ifdef PIPE_ARCH_X86
while(nr_frames) {
+ const void **next_frame_pointer;
+
if(!frame_pointer)
break;
@@ -72,7 +74,14 @@ debug_backtrace_capture(struct debug_stack_frame *backtrace,
--nr_frames;
}
- frame_pointer = (const void **)frame_pointer[0];
+ next_frame_pointer = (const void **)frame_pointer[0];
+
+ /* Limit the stack walk to avoid referencing undefined memory */
+ if((uintptr_t)next_frame_pointer <= (uintptr_t)frame_pointer ||
+ (uintptr_t)next_frame_pointer > (uintptr_t)frame_pointer + 64*1024)
+ break;
+
+ frame_pointer = next_frame_pointer;
}
#endif
diff --git a/src/gallium/auxiliary/util/u_gen_mipmap.c b/src/gallium/auxiliary/util/u_gen_mipmap.c
index b32ad1cbe98..ca797486a0e 100644
--- a/src/gallium/auxiliary/util/u_gen_mipmap.c
+++ b/src/gallium/auxiliary/util/u_gen_mipmap.c
@@ -1278,10 +1278,6 @@ util_create_gen_mipmap(struct pipe_context *pipe,
/* disabled blending/masking */
memset(&ctx->blend, 0, sizeof(ctx->blend));
- ctx->blend.rgb_src_factor = PIPE_BLENDFACTOR_ONE;
- ctx->blend.alpha_src_factor = PIPE_BLENDFACTOR_ONE;
- ctx->blend.rgb_dst_factor = PIPE_BLENDFACTOR_ZERO;
- ctx->blend.alpha_dst_factor = PIPE_BLENDFACTOR_ZERO;
ctx->blend.colormask = PIPE_MASK_RGBA;
/* no-op depth/stencil/alpha */
@@ -1320,7 +1316,6 @@ util_create_gen_mipmap(struct pipe_context *pipe,
for (i = 0; i < 4; i++) {
ctx->vertices[i][0][2] = 0.0f; /* z */
ctx->vertices[i][0][3] = 1.0f; /* w */
- ctx->vertices[i][1][2] = 0.0f; /* r */
ctx->vertices[i][1][3] = 1.0f; /* q */
}
@@ -1354,29 +1349,104 @@ get_next_slot(struct gen_mipmap_state *ctx)
static unsigned
-set_vertex_data(struct gen_mipmap_state *ctx, float width, float height)
+set_vertex_data(struct gen_mipmap_state *ctx,
+ enum pipe_texture_target tex_target,
+ uint face, float width, float height)
{
unsigned offset;
+ /* vert[0].position */
ctx->vertices[0][0][0] = 0.0f; /*x*/
ctx->vertices[0][0][1] = 0.0f; /*y*/
- ctx->vertices[0][1][0] = 0.0f; /*s*/
- ctx->vertices[0][1][1] = 0.0f; /*t*/
+ /* vert[1].position */
ctx->vertices[1][0][0] = width;
ctx->vertices[1][0][1] = 0.0f;
- ctx->vertices[1][1][0] = 1.0f;
- ctx->vertices[1][1][1] = 0.0f;
+ /* vert[2].position */
ctx->vertices[2][0][0] = width;
ctx->vertices[2][0][1] = height;
- ctx->vertices[2][1][0] = 1.0f;
- ctx->vertices[2][1][1] = 1.0f;
+ /* vert[3].position */
ctx->vertices[3][0][0] = 0.0f;
ctx->vertices[3][0][1] = height;
- ctx->vertices[3][1][0] = 0.0f;
- ctx->vertices[3][1][1] = 1.0f;
+
+ /* Setup vertex texcoords. This is a little tricky for cube maps. */
+ if (tex_target == PIPE_TEXTURE_CUBE) {
+ static const float st[4][2] = {
+ {0.0f, 0.0f}, {1.0f, 0.0f}, {1.0f, 1.0f}, {0.0f, 1.0f}
+ };
+ float rx, ry, rz;
+ uint i;
+
+ /* loop over quad verts */
+ for (i = 0; i < 4; i++) {
+ /* Compute sc = +/-scale and tc = +/-scale.
+ * Not +/-1 to avoid cube face selection ambiguity near the edges,
+ * though that can still sometimes happen with this scale factor...
+ */
+ const float scale = 0.9999f;
+ const float sc = (2.0f * st[i][0] - 1.0f) * scale;
+ const float tc = (2.0f * st[i][1] - 1.0f) * scale;
+
+ switch (face) {
+ case PIPE_TEX_FACE_POS_X:
+ rx = 1.0f;
+ ry = -tc;
+ rz = -sc;
+ break;
+ case PIPE_TEX_FACE_NEG_X:
+ rx = -1.0f;
+ ry = -tc;
+ rz = sc;
+ break;
+ case PIPE_TEX_FACE_POS_Y:
+ rx = sc;
+ ry = 1.0f;
+ rz = tc;
+ break;
+ case PIPE_TEX_FACE_NEG_Y:
+ rx = sc;
+ ry = -1.0f;
+ rz = -tc;
+ break;
+ case PIPE_TEX_FACE_POS_Z:
+ rx = sc;
+ ry = -tc;
+ rz = 1.0f;
+ break;
+ case PIPE_TEX_FACE_NEG_Z:
+ rx = -sc;
+ ry = -tc;
+ rz = -1.0f;
+ break;
+ default:
+ assert(0);
+ }
+
+ ctx->vertices[i][1][0] = rx; /*s*/
+ ctx->vertices[i][1][1] = ry; /*t*/
+ ctx->vertices[i][1][2] = rz; /*r*/
+ }
+ }
+ else {
+ /* 1D/2D */
+ ctx->vertices[0][1][0] = 0.0f; /*s*/
+ ctx->vertices[0][1][1] = 0.0f; /*t*/
+ ctx->vertices[0][1][2] = 0.0f; /*r*/
+
+ ctx->vertices[1][1][0] = 1.0f;
+ ctx->vertices[1][1][1] = 0.0f;
+ ctx->vertices[1][1][2] = 0.0f;
+
+ ctx->vertices[2][1][0] = 1.0f;
+ ctx->vertices[2][1][1] = 1.0f;
+ ctx->vertices[2][1][2] = 0.0f;
+
+ ctx->vertices[3][1][0] = 0.0f;
+ ctx->vertices[3][1][1] = 1.0f;
+ ctx->vertices[3][1][2] = 0.0f;
+ }
offset = get_next_slot( ctx );
@@ -1507,6 +1577,8 @@ util_gen_mipmap(struct gen_mipmap_state *ctx,
/* quad coords in window coords (bypassing vs, clip and viewport) */
offset = set_vertex_data(ctx,
+ pt->target,
+ face,
(float) pt->width[dstLevel],
(float) pt->height[dstLevel]);
diff --git a/src/gallium/auxiliary/util/u_linear.c b/src/gallium/auxiliary/util/u_linear.c
index 6be365e53bb..a1dce3f5cf4 100644
--- a/src/gallium/auxiliary/util/u_linear.c
+++ b/src/gallium/auxiliary/util/u_linear.c
@@ -1,3 +1,34 @@
+/**************************************************************************
+ *
+ * Copyright 2009 VMware, Inc.
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL VMWARE AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ **************************************************************************/
+
+/**
+ * Functions for converting tiled data to linear and vice versa.
+ */
+
#include "util/u_debug.h"
#include "u_linear.h"
diff --git a/src/gallium/auxiliary/util/u_linear.h b/src/gallium/auxiliary/util/u_linear.h
index 1589f029bc4..b74308ffa3d 100644
--- a/src/gallium/auxiliary/util/u_linear.h
+++ b/src/gallium/auxiliary/util/u_linear.h
@@ -1,3 +1,34 @@
+/**************************************************************************
+ *
+ * Copyright 2009 VMware, Inc.
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL VMWARE AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ **************************************************************************/
+
+/**
+ * Functions for converting tiled data to linear and vice versa.
+ */
+
#ifndef U_LINEAR_H
#define U_LINEAR_H
diff --git a/src/gallium/auxiliary/util/u_network.c b/src/gallium/auxiliary/util/u_network.c
new file mode 100644
index 00000000000..07d804ecdbf
--- /dev/null
+++ b/src/gallium/auxiliary/util/u_network.c
@@ -0,0 +1,188 @@
+
+#include "pipe/p_compiler.h"
+#include "util/u_network.h"
+#include "util/u_debug.h"
+
+#if defined(PIPE_SUBSYSTEM_WINDOWS_USER)
+# include <winsock2.h>
+# include <windows.h>
+#elif defined(PIPE_OS_LINUX)
+# include <sys/socket.h>
+# include <netinet/in.h>
+# include <unistd.h>
+# include <fcntl.h>
+# include <netdb.h>
+#else
+# warning "No socket implementation"
+#endif
+
+boolean
+u_socket_init()
+{
+#if defined(PIPE_SUBSYSTEM_WINDOWS_USER)
+ WORD wVersionRequested;
+ WSADATA wsaData;
+ int err;
+
+ /* Use the MAKEWORD(lowbyte, highbyte) macro declared in Windef.h */
+ wVersionRequested = MAKEWORD(1, 1);
+
+ err = WSAStartup(wVersionRequested, &wsaData);
+ if (err != 0) {
+ debug_printf("WSAStartup failed with error: %d\n", err);
+ return FALSE;
+ }
+ return TRUE;
+#elif defined(PIPE_HAVE_SOCKETS)
+ return TRUE;
+#else
+ return FALSE;
+#endif
+}
+
+void
+u_socket_stop()
+{
+#if defined(PIPE_SUBSYSTEM_WINDOWS_USER)
+ WSACleanup();
+#endif
+}
+
+void
+u_socket_close(int s)
+{
+ if (s < 0)
+ return;
+
+#if defined(PIPE_OS_LINUX)
+ shutdown(s, SHUT_RDWR);
+ close(s);
+#elif defined(PIPE_SUBSYSTEM_WINDOWS_USER)
+ shutdown(s, SD_BOTH);
+ closesocket(s);
+#else
+ assert(0);
+#endif
+}
+
+int u_socket_accept(int s)
+{
+#if defined(PIPE_HAVE_SOCKETS)
+ return accept(s, NULL, NULL);
+#else
+ return -1;
+#endif
+}
+
+int
+u_socket_send(int s, void *data, size_t size)
+{
+#if defined(PIPE_HAVE_SOCKETS)
+ return send(s, data, size, 0);
+#else
+ return -1;
+#endif
+}
+
+int
+u_socket_peek(int s, void *data, size_t size)
+{
+#if defined(PIPE_HAVE_SOCKETS)
+ return recv(s, data, size, MSG_PEEK);
+#else
+ return -1;
+#endif
+}
+
+int
+u_socket_recv(int s, void *data, size_t size)
+{
+#if defined(PIPE_HAVE_SOCKETS)
+ return recv(s, data, size, 0);
+#else
+ return -1;
+#endif
+}
+
+int
+u_socket_connect(const char *hostname, uint16_t port)
+{
+#if defined(PIPE_HAVE_SOCKETS)
+ int s;
+ struct sockaddr_in sa;
+ struct hostent *host = NULL;
+
+ memset(&sa, 0, sizeof(struct sockaddr_in));
+ host = gethostbyname(hostname);
+ if (!host)
+ return -1;
+
+ memcpy((char *)&sa.sin_addr,host->h_addr,host->h_length);
+ sa.sin_family= host->h_addrtype;
+ sa.sin_port = htons(port);
+
+ s = socket(host->h_addrtype, SOCK_STREAM, IPPROTO_TCP);
+ if (s < 0)
+ return -1;
+
+ if (connect(s, (struct sockaddr *)&sa, sizeof(sa))) {
+ u_socket_close(s);
+ return -1;
+ }
+
+ return s;
+#else
+ assert(0);
+ return -1;
+#endif
+}
+
+int
+u_socket_listen_on_port(uint16_t portnum)
+{
+#if defined(PIPE_HAVE_SOCKETS)
+ int s;
+ struct sockaddr_in sa;
+ memset(&sa, 0, sizeof(struct sockaddr_in));
+
+ sa.sin_family = AF_INET;
+ sa.sin_port = htons(portnum);
+
+ s = socket(AF_INET, SOCK_STREAM, IPPROTO_TCP);
+ if (s < 0)
+ return -1;
+
+ if (bind(s, (struct sockaddr *)&sa, sizeof(struct sockaddr_in)) == -1) {
+ u_socket_close(s);
+ return -1;
+ }
+
+ listen(s, 0);
+
+ return s;
+#else
+ assert(0);
+ return -1;
+#endif
+}
+
+void
+u_socket_block(int s, boolean block)
+{
+#if defined(PIPE_OS_LINUX)
+ int old = fcntl(s, F_GETFL, 0);
+ if (old == -1)
+ return;
+
+ /* TODO obey block */
+ if (block)
+ fcntl(s, F_SETFL, old & ~O_NONBLOCK);
+ else
+ fcntl(s, F_SETFL, old | O_NONBLOCK);
+#elif defined(PIPE_SUBSYSTEM_WINDOWS_USER)
+ u_long iMode = block ? 0 : 1;
+ ioctlsocket(s, FIONBIO, &iMode);
+#else
+ assert(0);
+#endif
+}
diff --git a/src/gallium/auxiliary/util/u_network.h b/src/gallium/auxiliary/util/u_network.h
new file mode 100644
index 00000000000..14d3884427e
--- /dev/null
+++ b/src/gallium/auxiliary/util/u_network.h
@@ -0,0 +1,24 @@
+
+#ifndef _U_NETWORK_H_
+#define _U_NETWORK_H_
+
+#include "pipe/p_compiler.h"
+
+#if defined(PIPE_SUBSYSTEM_WINDOWS_USER)
+# define PIPE_HAVE_SOCKETS
+#elif defined(PIPE_OS_LINUX)
+# define PIPE_HAVE_SOCKETS
+#endif
+
+boolean u_socket_init(void);
+void u_socket_stop(void);
+void u_socket_close(int s);
+int u_socket_listen_on_port(uint16_t portnum);
+int u_socket_accept(int s);
+int u_socket_connect(const char *host, uint16_t port);
+int u_socket_send(int s, void *data, size_t size);
+int u_socket_peek(int s, void *data, size_t size);
+int u_socket_recv(int s, void *data, size_t size);
+void u_socket_block(int s, boolean block);
+
+#endif
diff --git a/src/gallium/auxiliary/util/u_surface.c b/src/gallium/auxiliary/util/u_surface.c
new file mode 100644
index 00000000000..85e443204e3
--- /dev/null
+++ b/src/gallium/auxiliary/util/u_surface.c
@@ -0,0 +1,113 @@
+/**************************************************************************
+ *
+ * Copyright 2009 VMware, Inc. All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL VMWARE AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ **************************************************************************/
+
+/**
+ * @file
+ * Surface utility functions.
+ *
+ * @author Brian Paul
+ */
+
+
+#include "pipe/p_screen.h"
+#include "pipe/p_state.h"
+#include "pipe/p_defines.h"
+
+#include "util/u_surface.h"
+
+
+/**
+ * Helper to quickly create an RGBA rendering surface of a certain size.
+ * \param textureOut returns the new texture
+ * \param surfaceOut returns the new surface
+ * \return TRUE for success, FALSE if failure
+ */
+boolean
+util_create_rgba_surface(struct pipe_screen *screen,
+ uint width, uint height,
+ struct pipe_texture **textureOut,
+ struct pipe_surface **surfaceOut)
+{
+ static const enum pipe_format rgbaFormats[] = {
+ PIPE_FORMAT_A8R8G8B8_UNORM,
+ PIPE_FORMAT_B8G8R8A8_UNORM,
+ PIPE_FORMAT_R8G8B8A8_UNORM,
+ PIPE_FORMAT_NONE
+ };
+ const uint target = PIPE_TEXTURE_2D;
+ const uint usage = PIPE_TEXTURE_USAGE_RENDER_TARGET;
+ enum pipe_format format = PIPE_FORMAT_NONE;
+ struct pipe_texture templ;
+ uint i;
+
+ /* Choose surface format */
+ for (i = 0; rgbaFormats[i]; i++) {
+ if (screen->is_format_supported(screen, rgbaFormats[i],
+ target, usage, 0)) {
+ format = rgbaFormats[i];
+ break;
+ }
+ }
+ if (format == PIPE_FORMAT_NONE)
+ return FALSE; /* unable to get an rgba format!?! */
+
+ /* create texture */
+ memset(&templ, 0, sizeof(templ));
+ templ.target = target;
+ templ.format = format;
+ templ.last_level = 0;
+ templ.width[0] = width;
+ templ.height[0] = height;
+ templ.depth[0] = 1;
+ pf_get_block(format, &templ.block);
+ templ.tex_usage = usage;
+
+ *textureOut = screen->texture_create(screen, &templ);
+ if (!*textureOut)
+ return FALSE;
+
+ /* create surface / view into texture */
+ *surfaceOut = screen->get_tex_surface(screen, *textureOut, 0, 0, 0, PIPE_BUFFER_USAGE_GPU_WRITE);
+ if (!*surfaceOut) {
+ pipe_texture_reference(textureOut, NULL);
+ return FALSE;
+ }
+
+ return TRUE;
+}
+
+
+/**
+ * Release the surface and texture from util_create_rgba_surface().
+ */
+void
+util_destroy_rgba_surface(struct pipe_texture *texture,
+ struct pipe_surface *surface)
+{
+ pipe_surface_reference(&surface, NULL);
+ pipe_texture_reference(&texture, NULL);
+}
+
diff --git a/src/gallium/auxiliary/util/u_surface.h b/src/gallium/auxiliary/util/u_surface.h
new file mode 100644
index 00000000000..a5b73cfc20a
--- /dev/null
+++ b/src/gallium/auxiliary/util/u_surface.h
@@ -0,0 +1,52 @@
+/**************************************************************************
+ *
+ * Copyright 2009 VMware, Inc. All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL VMWARE AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ **************************************************************************/
+
+
+#ifndef U_SURFACE_H
+#define U_SURFACE_H
+
+
+#include "pipe/p_compiler.h"
+
+
+struct pipe_screen;
+struct pipe_texture;
+struct pipe_surface;
+
+
+extern boolean
+util_create_rgba_surface(struct pipe_screen *screen,
+ uint width, uint height,
+ struct pipe_texture **textureOut,
+ struct pipe_surface **surfaceOut);
+
+
+extern void
+util_destroy_rgba_surface(struct pipe_texture *texture,
+ struct pipe_surface *surface);
+
+
+#endif /* U_SURFACE_H */
diff --git a/src/gallium/auxiliary/util/u_tile.c b/src/gallium/auxiliary/util/u_tile.c
index f0a5a339eb3..9747a55cbfa 100644
--- a/src/gallium/auxiliary/util/u_tile.c
+++ b/src/gallium/auxiliary/util/u_tile.c
@@ -1126,7 +1126,22 @@ pipe_get_tile_z(struct pipe_transfer *pt,
for (i = 0; i < h; i++) {
for (j = 0; j < w; j++) {
/* convert 24-bit Z to 32-bit Z */
- pDest[j] = (ptrc[j] << 8) | (ptrc[j] & 0xff);
+ pDest[j] = (ptrc[j] << 8) | ((ptrc[j] >> 16) & 0xff);
+ }
+ pDest += dstStride;
+ ptrc += pt->stride/4;
+ }
+ }
+ break;
+ case PIPE_FORMAT_Z24S8_UNORM:
+ case PIPE_FORMAT_Z24X8_UNORM:
+ {
+ const uint *ptrc
+ = (const uint *)(map + y * pt->stride + x*4);
+ for (i = 0; i < h; i++) {
+ for (j = 0; j < w; j++) {
+ /* convert 24-bit Z to 32-bit Z */
+ pDest[j] = (ptrc[j] & 0xffffff00) | ((ptrc[j] >> 24) & 0xff);
}
pDest += dstStride;
ptrc += pt->stride/4;
diff --git a/src/gallium/auxiliary/util/u_time.c b/src/gallium/auxiliary/util/u_time.c
index 8afe4fccf7b..5268cbf79ce 100644
--- a/src/gallium/auxiliary/util/u_time.c
+++ b/src/gallium/auxiliary/util/u_time.c
@@ -217,4 +217,9 @@ void util_time_sleep(unsigned usecs)
} while(start <= curr && curr < end ||
end < start && (curr < end || start <= curr));
}
+#elif defined(PIPE_SUBSYSTEM_WINDOWS_USER)
+void util_time_sleep(unsigned usecs)
+{
+ Sleep((usecs + 999)/ 1000);
+}
#endif
diff --git a/src/gallium/auxiliary/util/u_upload_mgr.c b/src/gallium/auxiliary/util/u_upload_mgr.c
index d9c0d7afa89..2eb98068c86 100644
--- a/src/gallium/auxiliary/util/u_upload_mgr.c
+++ b/src/gallium/auxiliary/util/u_upload_mgr.c
@@ -70,7 +70,7 @@ struct u_upload_mgr *u_upload_create( struct pipe_screen *screen,
}
-static INLINE void
+static INLINE enum pipe_error
my_buffer_write(struct pipe_screen *screen,
struct pipe_buffer *buf,
unsigned offset, unsigned size, unsigned dirty_size,
@@ -84,12 +84,14 @@ my_buffer_write(struct pipe_screen *screen,
assert(size);
map = pipe_buffer_map_range(screen, buf, offset, size, PIPE_BUFFER_USAGE_CPU_WRITE);
- assert(map);
- if(map) {
- memcpy(map + offset, data, size);
- pipe_buffer_flush_mapped_range(screen, buf, offset, dirty_size);
- pipe_buffer_unmap(screen, buf);
- }
+ if (map == NULL)
+ return PIPE_ERROR_OUT_OF_MEMORY;
+
+ memcpy(map + offset, data, size);
+ pipe_buffer_flush_mapped_range(screen, buf, offset, dirty_size);
+ pipe_buffer_unmap(screen, buf);
+
+ return PIPE_OK;
}
/* Release old buffer.
@@ -162,12 +164,14 @@ enum pipe_error u_upload_data( struct u_upload_mgr *upload,
/* Copy the data, using map_range if available:
*/
- my_buffer_write( upload->screen,
- upload->buffer,
- upload->offset,
- size,
- alloc_size,
- data );
+ ret = my_buffer_write( upload->screen,
+ upload->buffer,
+ upload->offset,
+ size,
+ alloc_size,
+ data );
+ if (ret)
+ return ret;
/* Emit the return values:
*/
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-04 11:46:18 +0000