thirdparty/scummvm
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19 commits

Author SHA1 Message Date
Alejandro Marzini
6d6756b46a Add OpenGL dependencies to MinGW configure. 
svn-id: r51551
 2010-07-31 19:57:54 +00:00
Alejandro Marzini
fc94a3246a OPENGL: Fix texture updating. 
svn-id: r51549
 2010-07-31 19:20:33 +00:00
Alejandro Marzini
37f7748a4a OPENGL: Fix crash on Broken Sword 2 when refreshing screen. 
I must admit that I do not know why it does crash, but it seems that updating row by row is safer and does not makes problems.

svn-id: r51491
 2010-07-30 02:58:35 +00:00
Alejandro Marzini
f7220cfea7 OPENGL: Commenting. 
svn-id: r51338
 2010-07-27 00:30:37 +00:00
Alejandro Marzini
141e101841 Formatted spaces. 
svn-id: r51300
 2010-07-26 06:58:33 +00:00
Alejandro Marzini
b89412d7e4 OPENGL: Redesign blitting system. Add basics for aspect correction. 
Removed the extra surface in GLTexture. Now there are copies of the texture data in their original format (so engine can get the original data when lockScreen or grabOverlay is called). This copies will be updated when the engine calls a function that modifies the game screen/overlay, and the textures will be marked as dirty. When updating screen, the textures will be updated from the copies data if they are dirty.

svn-id: r51234
 2010-07-24 05:54:51 +00:00
Alejandro Marzini
bbdb87a831 OPENGL: Add basic game screen drawing. Changed Overlay PixelFormat to RGBA5551. 
svn-id: r51193
 2010-07-23 06:57:23 +00:00
Alejandro Marzini
ef880dd5da OPENGL: Add antialiasing, hotkey: ctrl+alt+f. Fixed minor bugs. 
svn-id: r51146
 2010-07-22 15:36:50 +00:00
Max Horn
5b626533cd Change CHECK_GL_ERROR to not take a 'call statement' as parameter 
Passing a 'call statement' to CHECK_GL_ERROR has various issues.
For once, it confuses code parsers in many editors and other
tools that work with C++ source directly.
Moreover, this can lead to subtle bugs if a mistake is
made with the definition of CHECK_GL_ERROR.
It also causes incorrect warnings if CHECK_GL_ERROR is
used with an "empty" call statement.

svn-id: r51050
 2010-07-20 07:10:25 +00:00
Alejandro Marzini
302400a701 OPENGL: Implement fullscreen mode. 
svn-id: r51049
 2010-07-20 04:32:31 +00:00
Alejandro Marzini
6215f2b6d4 OPENGL: Fix issue when GFX changes. 
svn-id: r51013
 2010-07-19 02:36:43 +00:00
Alejandro Marzini
03d66c4012 Fixed rect size when drawing npot textures. Added OpenGL attr for SDL. 
svn-id: r50979
 2010-07-18 05:32:44 +00:00
Joost Peters
3995b2d8f7 change post-increment to pre-increment in return value of nextHighest2(), as some compilers will not return the incremented value otherwise 
svn-id: r50946
 2010-07-16 22:20:21 +00:00
Alejandro Marzini
cfe85d6b9f Added basic screen drawing (only overlay working). 
svn-id: r50930
 2010-07-16 04:45:47 +00:00
Alejandro Marzini
25f1980dad Optimized nextHigher2. 
svn-id: r50907
 2010-07-15 04:20:21 +00:00
Alejandro Marzini
d677ba5a11 Replaced nextHigher2, so CHAR_BIT define is not needed. 
svn-id: r50904
 2010-07-15 02:49:59 +00:00
Alejandro Marzini
84ceae9328 Check if USE_OPENGL is defined for compiling OpenGL code. 
svn-id: r50842
 2010-07-13 05:38:10 +00:00
Alejandro Marzini
8b6a670391 OpenGL manager: Implemented PixelFormat functions. Implemented GFX methods. Changed how GLTexture determines its format. 
svn-id: r50811
 2010-07-12 06:00:19 +00:00
Alejandro Marzini
85034dc730 Added BaseSdlGraphicsManager. Added GLTexture. 
svn-id: r50795
 2010-07-10 22:47:29 +00:00