Ingar/png icons

Replaces BMP icon images with PNG images, this allows for better icon transparency.

See merge request !8

Fix OS X segmentation fault (ericwa). Fix Quetoo game detection.



See merge request !16

Fix crash on launch on OS X. Also describe installing deps with homebrew.

Hi, 
I applied this patch to fix the crash after the initial game selection dialog: https://github.com/TTimo/GtkRadiant/issues/289

Also made a small update to COMPILING describing how you can build using dependencies installed with Homebrew.

See merge request !1

Fixes an annoyance reported by Taoki.

Write an error message to the log instead of showing a messagebox for unsopported Doom 3 entity keys.

See merge request !13

Add grayscale RLE TGA support

Closes #6

See merge request !14

Write an error message to the log instead of showing a messagebox for unsopported Doom 3 entity keys.

Ingar/png icons

Replaces BMP icon images with PNG images, this allows for better icon transparency.

See merge request !8

Fix a horrible bug in q3map2

This function passed a int* instead of a void** causing local variables to be overwritten,
which in turn caused the program to crash.

See merge request !7

This function passed a int* instead of a void** causing local variables to be overwritten,
which in turn caused the program to crash.

Add help options to q3map2

Closes #9

See merge request !5

Closes #9

Don't call Cancel from OK in the Arbitrary rotation and scale dialogs

Effects:
* Pressing enter applies the transformation before closing the dialog
* Pressing OK doesn't clear the values

See merge request !4

Melanosuchus/texture_browser

Some improvements to the texture browser:

* "Fixed Size" enabled by default (makes it easier to select textures and looks nicer)
* Option (in the menu) to show the transparency (over the commonly used gray checkerboard, transparent images look much nicer)
* When shaders are refreshed, forces reloading the textures as well. Previously it would at best only display shaders, at worst mess up some textured objects.
* Option (in the preferences dialog) to change the texture thumbnail size when they are displayed with a fixed size

See merge request !3

Melanosuchus/patch ui

Various changes related to patch meshes.

* Global commands
  * Cleaned up some duplicate commands.
* Patch dialog
  * Added buttons to flip the texture
  * Added a button that select the proper axis for cap texture on the selected objects
* Cap selection
  * Now it generate caps with sensible texture coordinates (for axis-aligned patches)
* Surface dialog
  * Fixed patch texture buttons that didn't create undoable actions
  * Removed code duplication with the patch dialog

See merge request !2

Melanosuchus/patch ui

Various changes related to patch meshes.

* Global commands
  * Cleaned up some duplicate commands.
* Patch dialog
  * Added buttons to flip the texture
  * Added a button that select the proper axis for cap texture on the selected objects
* Cap selection
  * Now it generate caps with sensible texture coordinates (for axis-aligned patches)
* Surface dialog
  * Fixed patch texture buttons that didn't create undoable actions
  * Removed code duplication with the patch dialog

See merge request !2