mNo edit summary |
|||
| Line 61: | Line 61: | ||
|} | |} | ||
Alternatively, you can use the <tt>CASetDebugFlags()</tt> to update the flags in runtime. | Alternatively, you can use the <tt>CASetDebugFlags()</tt> to update the flags in runtime. | ||
== Versions == | |||
{| class="wikitable" | |||
|- | |||
! Firmware | |||
| 2.0 || 2.1 || 2.2 || 3.0 || 3.1 || 3.2 | |||
|- | |||
! Version | |||
| colspan="6" | 1.6? | |||
|} | |||
== References == | == References == | ||
Revision as of 10:31, 13 February 2010
| QuartzCore.framework | |
| Public Framework | |
|---|---|
| Availabile | 2.0 – present |
| Class Prefix | CA |
| Headers | [headers.cynder.me] |
QuartzCore, also known as Core Animation, is an Objective-C framework that creates simple animations on UI elements.
Debugging
| Signature | unsigned CAGetDebugFlags(); |
|---|---|
| Available in | 2.0 – |
| Signature | void CASetDebugFlags(unsigned flags); |
|---|---|
| Available in | 2.0 – |
Applications linked with QuartzCore will recognize the following debugging (boolean) environment variables:
| Flag | Environment variable |
|---|---|
| 1 | CA_COLOR_FLUSH[1] |
| 2 | CA_COLOR_COPY |
| 4 | CA_COLOR_OPAQUE[1][2] |
| 8 | CA_COLOR_NO_WAIT[1] |
| 16 | CA_AUTO_FLUSH |
| 32 | CA_PRINT_TREE[1] |
| 64 | CA_PRINT_OBJECTS |
| 128 | CA_LOG_IMPLICIT_TRANSACTIONS |
| 256 | CA_LOG_MEMORY_USAGE |
| 512 | CA_LOG_IMAGE_COPIES |
| 1024 | CA_PRINT_PERF |
| 2048 | CA_DISABLE_OCCLUSION_CULLING |
| 4096 | CA_DISABLE_DIRTY_REGIONS |
| 8192 | CA_LOG_TRIPLE_BUFFERING |
| 16384 | CA_COLOR_SUBPIXEL |
| 32768 | CA_DISABLE_RENDER |
| 65536 | CA_ALWAYS_RENDER |
| 131072 | CA_COLOR_OFFSCREEN |
| 262144 | CA_COLOR_DETACHED |
Alternatively, you can use the CASetDebugFlags() to update the flags in runtime.
Versions
| Firmware | 2.0 | 2.1 | 2.2 | 3.0 | 3.1 | 3.2 |
|---|---|---|---|---|---|---|
| Version | 1.6? | |||||
References
- ↑ 1.0 1.1 1.2 1.3 http://lists.apple.com/archives/Quartz-dev/2008/Oct/msg00048.html
- ↑ Darknoon Blog » Core Animation debug mode: http://darknoon.com/blog/2009/06/29/core-animation-debug-mode/
- Official reference: http://developer.apple.com/iPhone/library/documentation/GraphicsImaging/Reference/QuartzCoreRefCollection/index.html
| ||||||||