Mercurial > sdl-ios-xcode
annotate src/video/uikit/jumphack.c @ 4525:3abf0b9cafad
pelya 2010-07-12 03:53:48 PDT
In function GLES_RenderCopy() in SDL_renderer_gles.c:819 there is one memcpy()
that can be avoided if we're updating whole texture.
Because of that the SDL 1.3 in compatibility mode is working even slower than
software rendering in SDL 1.2.
| author | Sam Lantinga <slouken@libsdl.org> |
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| date | Wed, 14 Jul 2010 07:31:35 -0700 |
| parents | e8045ba3f79f |
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parents:
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1 /* |
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2 * jumphack.c |
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f55c87ae336b
Final merge of Google Summer of Code 2008 work...
Sam Lantinga <slouken@libsdl.org>
parents:
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3 * SDLiPhoneOS |
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Final merge of Google Summer of Code 2008 work...
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4 * |
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Final merge of Google Summer of Code 2008 work...
Sam Lantinga <slouken@libsdl.org>
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5 */ |
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6 |
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parents:
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7 #include "jumphack.h" |
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Final merge of Google Summer of Code 2008 work...
Sam Lantinga <slouken@libsdl.org>
parents:
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8 |
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9 /* see SDL_uikitevents.m for more info */ |
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Final merge of Google Summer of Code 2008 work...
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parents:
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10 |
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f55c87ae336b
Final merge of Google Summer of Code 2008 work...
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parents:
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11 /* stores the information we need to jump back */ |
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Final merge of Google Summer of Code 2008 work...
Sam Lantinga <slouken@libsdl.org>
parents:
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12 jmp_buf env; |
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Final merge of Google Summer of Code 2008 work...
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parents:
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13 |
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f55c87ae336b
Final merge of Google Summer of Code 2008 work...
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parents:
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14 /* returns the jump environment for setting / getting purposes */ |
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f55c87ae336b
Final merge of Google Summer of Code 2008 work...
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parents:
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15 jmp_buf * |
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4473
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Removed one more use of ()
Sam Lantinga <slouken@libsdl.org>
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16 jump_env(void) |
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f55c87ae336b
Final merge of Google Summer of Code 2008 work...
Sam Lantinga <slouken@libsdl.org>
parents:
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changeset
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17 { |
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18 return &env; |
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f55c87ae336b
Final merge of Google Summer of Code 2008 work...
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parents:
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changeset
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19 } |