pandory500/SDL-mirror
2
0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Implemented Windows OpenGL support

Browse source 
Fixed slowdown enumerating display modes, which was hosing OpenGL as well...
Removed SDL_ from the render driver prefixes

--HG--
extra : convert_revision : svn%3Ac70aab31-4412-0410-b14c-859654838e24/trunk%401958
This commit is contained in:
Sam Lantinga 2006-07-17 06:47:33 +00:00
parent 2eed452d04
commit e0a8c14a39
14 changed files with 1020 additions and 244 deletions
Download patch file Download diff file Expand all files Collapse all files

9
src/video/win32/SDL_win32modes.c
View file

@ -24,10 +24,6 @@
#include "SDL_win32video.h"
/* FIXME: Each call to EnumDisplaySettings() takes about 6 ms on my laptop.
With 500 or so modes, this takes almost 3 seconds to run!
*/
static SDL_bool
WIN_GetDisplayMode(LPCTSTR deviceName, DWORD index, SDL_DisplayMode * mode)
{
@ -58,8 +54,8 @@ WIN_GetDisplayMode(LPCTSTR deviceName, DWORD index, SDL_DisplayMode * mode)
mode->refresh_rate = devmode.dmDisplayFrequency;
mode->driverdata = data;
hdc = CreateDC(deviceName, NULL, NULL, &devmode);
if (hdc) {
if (index == ENUM_CURRENT_SETTINGS
&& (hdc = CreateDC(deviceName, NULL, NULL, NULL)) != NULL) {
char bmi_data[sizeof(BITMAPINFOHEADER) + 256 * sizeof(RGBQUAD)];
LPBITMAPINFO bmi;
HBITMAP hbm;
@ -92,6 +88,7 @@ WIN_GetDisplayMode(LPCTSTR deviceName, DWORD index, SDL_DisplayMode * mode)
mode->format = SDL_PixelFormat_Index8;
}
} else {
/* FIXME: Can we tell what this will be? */
switch (devmode.dmBitsPerPel) {
case 32:
mode->format = SDL_PixelFormat_RGB888;