Mercurial > sdl-ios-xcode
annotate autogen.sh @ 3707:d8308bc267bc
Adam Strzelecki to SDL
When graphic card has no GL_ARB_texture_rectangle YUV textures mapped with SDL_RenderCopy are stretched 2x horizontally, so only left half of texture is visible. This is due:
data->texw = (GLfloat) (texture->w) / texture_w;
data->texh = (GLfloat) texture->h / texture_h;
But afterwards texture_w /= 2 for YUV texture, but data->texw stays as it was before, while it should be multiplied 2x.
This bug can be seen in any program setting env variables: GL_APPLE_ycbcr_422=0 GL_EXT_texture_rectangle=0 GL_ARB_texture_rectangle=0
| author | Sam Lantinga <slouken@libsdl.org> |
|---|---|
| date | Wed, 17 Feb 2010 04:42:52 +0000 |
| parents | c8d350c981ff |
| children |
| rev | line source |
|---|---|
| 0 | 1 #!/bin/sh |
| 2 # | |
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1376
4a47f20705eb
I don't think we need aclocal anymore (comes from the automake package)
Sam Lantinga <slouken@libsdl.org>
parents:
1361
diff
changeset
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3 echo "Generating build information using autoconf" |
| 0 | 4 echo "This may take a while ..." |
| 5 | |
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3377
c8d350c981ff
gcc can't generate dependencies for a file that doesn't exist, so first create SDL_revision.h
Sam Lantinga <slouken@libsdl.org>
parents:
3342
diff
changeset
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6 # Generate SDL_revision.h |
|
c8d350c981ff
gcc can't generate dependencies for a file that doesn't exist, so first create SDL_revision.h
Sam Lantinga <slouken@libsdl.org>
parents:
3342
diff
changeset
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7 sh build-scripts/updaterev.sh |
|
c8d350c981ff
gcc can't generate dependencies for a file that doesn't exist, so first create SDL_revision.h
Sam Lantinga <slouken@libsdl.org>
parents:
3342
diff
changeset
|
8 |
| 0 | 9 # Regenerate configuration files |
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3342
3da232c5980a
Split acinclude.m4 into its constituent parts for easy upgrading
Sam Lantinga <slouken@libsdl.org>
parents:
1832
diff
changeset
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10 cat acinclude/* >aclocal.m4 |
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1564
4950a25bd91e
Show an error message if autoconf isn't found
Sam Lantinga <slouken@libsdl.org>
parents:
1563
diff
changeset
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11 found=false |
|
1832
c687a8691de3
Added yet another variant of autoconf to the list
Sam Lantinga <slouken@libsdl.org>
parents:
1564
diff
changeset
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12 for autoconf in autoconf autoconf259 autoconf-2.59 |
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1564
4950a25bd91e
Show an error message if autoconf isn't found
Sam Lantinga <slouken@libsdl.org>
parents:
1563
diff
changeset
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13 do if which $autoconf >/dev/null 2>&1; then $autoconf && found=true; break; fi |
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1563
b054590b967a
Fall back to autogen259 if autogen isn't available
Sam Lantinga <slouken@libsdl.org>
parents:
1380
diff
changeset
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14 done |
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1564
4950a25bd91e
Show an error message if autoconf isn't found
Sam Lantinga <slouken@libsdl.org>
parents:
1563
diff
changeset
|
15 if test x$found = xfalse; then |
|
4950a25bd91e
Show an error message if autoconf isn't found
Sam Lantinga <slouken@libsdl.org>
parents:
1563
diff
changeset
|
16 echo "Couldn't find autoconf, aborting" |
|
4950a25bd91e
Show an error message if autoconf isn't found
Sam Lantinga <slouken@libsdl.org>
parents:
1563
diff
changeset
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17 exit 1 |
|
4950a25bd91e
Show an error message if autoconf isn't found
Sam Lantinga <slouken@libsdl.org>
parents:
1563
diff
changeset
|
18 fi |
|
1380
d94b080ff6ce
Completely removed dependency on automake
Sam Lantinga <slouken@libsdl.org>
parents:
1376
diff
changeset
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19 (cd test; sh autogen.sh) |
| 0 | 20 |
| 21 # Run configure for this platform | |
| 22 echo "Now you are ready to run ./configure" |