Merge branch 'master' of git+ssh://[email protected]/git/mesa/mesa into softpipe_0_1_branch

3 files changed, 38 insertions, 11 deletions

diff --git a/progs/osdemos/ostest1.c b/progs/osdemos/ostest1.c
index 001e3686162..2c7adfc3537 100644
--- a/progs/osdemos/ostest1.c
+++ b/progs/osdemos/ostest1.c
@@ -409,6 +409,8 @@ test(GLenum type, GLint bits, const char *filename)
 
    printf("Rendering %d bit/channel image: %s\n", bits, filename);
 
+   OSMesaColorClamp(GL_TRUE);
+
    init_context();
    render_image();
    if (Gradient)
@@ -421,7 +423,7 @@ test(GLenum type, GLint bits, const char *filename)
    if (WriteFiles && filename != NULL) {
       if (type == GL_UNSIGNED_SHORT) {
          GLushort *buffer16 = (GLushort *) buffer;
-         GLubyte *buffer8 = malloc(WIDTH * HEIGHT * 4);
+         GLubyte *buffer8 = (GLubyte *) malloc(WIDTH * HEIGHT * 4);
          int i;
          for (i = 0; i < WIDTH * HEIGHT * 4; i++)
             buffer8[i] = buffer16[i] >> 8;
@@ -430,8 +432,9 @@ test(GLenum type, GLint bits, const char *filename)
       }
       else if (type == GL_FLOAT) {
          GLfloat *buffer32 = (GLfloat *) buffer;
-         GLubyte *buffer8 = malloc(WIDTH * HEIGHT * 4);
+         GLubyte *buffer8 = (GLubyte *) malloc(WIDTH * HEIGHT * 4);
          int i;
+         /* colors may be outside [0,1] so we need to clamp */
          for (i = 0; i < WIDTH * HEIGHT * 4; i++)
             buffer8[i] = (GLubyte) (buffer32[i] * 255.0);
          write_ppm(filename, buffer8, WIDTH, HEIGHT);
diff --git a/progs/samples/Makefile.mgw b/progs/samples/Makefile.mgw
index 11935405783..3b2fd785def 100644
--- a/progs/samples/Makefile.mgw
+++ b/progs/samples/Makefile.mgw
@@ -26,6 +26,15 @@
 #  Email : [email protected]
 #  Web   : http://www.geocities.com/dborca
 
+# MinGW samples makefile updated for Mesa 7.0
+#
+#  Updated : by Heromyth, on 2007-7-21
+#  Email   : [email protected]
+#  Bugs    : 1) All the default settings work fine. But the setting X86=1 can't work. 
+#            The others havn't been tested yet.
+#            2) The generated DLLs are *not* compatible with the ones built
+#            with the other compilers like VC8, especially for GLUT. 
+#            3) Although more tests are needed, it can be used individually!
 
 #
 #  Available options:
@@ -44,15 +53,31 @@
 
 TOP = ../..
 
+include $(TOP)/configs/config.mgw
+ALL_USING_STDCALL ?= 1
+GL_USING_STDCALL ?= 1
+GLUT_USING_STDCALL ?= 1
+
 CC = mingw32-gcc
-CFLAGS = -Wall -W -pedantic
+CFLAGS = -Wall -pedantic
 CFLAGS += -O2 -ffast-math
 CFLAGS += -I$(TOP)/include -I../util
 ifeq ($(FX),1)
-CFLAGS += -DFX
+  CFLAGS += -DFX
+endif
+
+CFLAGS += -DGLUT_DISABLE_ATEXIT_HACK
+
+ifeq ($(GL_USING_STDCALL),0)
+  CFLAGS += -DGL_NO_STDCALL
+endif
+
+ifeq ($(GLUT_USING_STDCALL),1)
+  CFLAGS += -D_STDCALL_SUPPORTED
+else
+  CFLAGS += -DGLUT_NO_STDCALL
 endif
-CFLAGS += -DGLUT_DISABLE_ATEXIT_HACK -D_STDCALL_SUPPORTED
-CFLAGS += -D_WINDEF_ -D_WINGDI_
+
 
 LD = mingw32-g++
 LDFLAGS = -s -L$(TOP)/lib
diff --git a/progs/xdemos/pbdemo.c b/progs/xdemos/pbdemo.c
index efdfdfa4522..7db0017b33e 100644
--- a/progs/xdemos/pbdemo.c
+++ b/progs/xdemos/pbdemo.c
@@ -93,7 +93,7 @@ MakePbuffer( Display *dpy, int screen, int width, int height )
          None
       },
       {
-         /* Single bufferd, without depth buffer */
+         /* Single buffered, without depth buffer */
          GLX_RENDER_TYPE, GLX_RGBA_BIT,
          GLX_DRAWABLE_TYPE, GLX_PBUFFER_BIT,
          GLX_RED_SIZE, 1,
@@ -105,7 +105,7 @@ MakePbuffer( Display *dpy, int screen, int width, int height )
          None
       },
       {
-         /* Double bufferd, without depth buffer */
+         /* Double buffered, without depth buffer */
          GLX_RENDER_TYPE, GLX_RGBA_BIT,
          GLX_DRAWABLE_TYPE, GLX_PBUFFER_BIT,
          GLX_RED_SIZE, 1,
@@ -130,9 +130,8 @@ MakePbuffer( Display *dpy, int screen, int width, int height )
       /* Get list of possible frame buffer configurations */
       fbConfigs = ChooseFBConfig(dpy, screen, fbAttribs[attempt], &nConfigs);
       if (nConfigs==0 || !fbConfigs) {
-         printf("Error: glXChooseFBConfig failed\n");
-         XCloseDisplay(dpy);
-         return 0;
+         printf("Note: glXChooseFBConfig(%s) failed\n", fbString[attempt]);
+         continue;
       }
 
 #if 0 /*DEBUG*/