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Diffstat (limited to '3rdparty/SDL2/src/video/haiku/SDL_bmodes.cc')
-rw-r--r--3rdparty/SDL2/src/video/haiku/SDL_bmodes.cc331
1 files changed, 0 insertions, 331 deletions
diff --git a/3rdparty/SDL2/src/video/haiku/SDL_bmodes.cc b/3rdparty/SDL2/src/video/haiku/SDL_bmodes.cc
deleted file mode 100644
index 84aeb1f07bc..00000000000
--- a/3rdparty/SDL2/src/video/haiku/SDL_bmodes.cc
+++ /dev/null
@@ -1,331 +0,0 @@
-/*
- Simple DirectMedia Layer
- Copyright (C) 1997-2016 Sam Lantinga <slouken@libsdl.org>
-
- This software is provided 'as-is', without any express or implied
- warranty. In no event will the authors be held liable for any damages
- arising from the use of this software.
-
- Permission is granted to anyone to use this software for any purpose,
- including commercial applications, and to alter it and redistribute it
- freely, subject to the following restrictions:
-
- 1. The origin of this software must not be misrepresented; you must not
- claim that you wrote the original software. If you use this software
- in a product, an acknowledgment in the product documentation would be
- appreciated but is not required.
- 2. Altered source versions must be plainly marked as such, and must not be
- misrepresented as being the original software.
- 3. This notice may not be removed or altered from any source distribution.
-*/
-#include "../../SDL_internal.h"
-
-#if SDL_VIDEO_DRIVER_HAIKU
-
-#include <AppKit.h>
-#include <InterfaceKit.h>
-#include "SDL_bmodes.h"
-#include "SDL_BWin.h"
-
-#if SDL_VIDEO_OPENGL
-#include "SDL_bopengl.h"
-#endif
-
-#include "../../main/haiku/SDL_BApp.h"
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-
-#define WRAP_BMODE 1 /* FIXME: Some debate as to whether this is necessary */
-
-#if WRAP_BMODE
-/* This wrapper is here so that the driverdata can be freed without freeing
- the display_mode structure */
-typedef struct SDL_DisplayModeData {
- display_mode *bmode;
-};
-#endif
-
-static SDL_INLINE SDL_BWin *_ToBeWin(SDL_Window *window) {
- return ((SDL_BWin*)(window->driverdata));
-}
-
-static SDL_INLINE SDL_BApp *_GetBeApp() {
- return ((SDL_BApp*)be_app);
-}
-
-static SDL_INLINE display_mode * _ExtractBMode(SDL_DisplayMode *mode) {
-#if WRAP_BMODE
- return ((SDL_DisplayModeData*)mode->driverdata)->bmode;
-#else
- return (display_mode*)(mode->driverdata);
-#endif
-}
-
-/* Copied from haiku/trunk/src/preferences/screen/ScreenMode.cpp */
-static float get_refresh_rate(display_mode &mode) {
- return float(mode.timing.pixel_clock * 1000)
- / float(mode.timing.h_total * mode.timing.v_total);
-}
-
-
-#if 0
-/* TODO:
- * This is a useful debugging tool. Uncomment and insert into code as needed.
- */
-void _SpoutModeData(display_mode *bmode) {
- printf("BMode:\n");
- printf("\tw,h = (%i,%i)\n", bmode->virtual_width, bmode->virtual_height);
- printf("\th,v = (%i,%i)\n", bmode->h_display_start,
- bmode->v_display_start);
- if(bmode->flags) {
- printf("\tFlags:\n");
- if(bmode->flags & B_SCROLL) {
- printf("\t\tB_SCROLL\n");
- }
- if(bmode->flags & B_8_BIT_DAC) {
- printf("\t\tB_8_BIT_DAC\n");
- }
- if(bmode->flags & B_HARDWARE_CURSOR) {
- printf("\t\tB_HARDWARE_CURSOR\n");
- }
- if(bmode->flags & B_PARALLEL_ACCESS) {
- printf("\t\tB_PARALLEL_ACCESS\n");
- }
- if(bmode->flags & B_DPMS) {
- printf("\t\tB_DPMS\n");
- }
- if(bmode->flags & B_IO_FB_NA) {
- printf("\t\tB_IO_FB_NA\n");
- }
- }
- printf("\tTiming:\n");
- printf("\t\tpx clock: %i\n", bmode->timing.pixel_clock);
- printf("\t\th - display: %i sync start: %i sync end: %i total: %i\n",
- bmode->timing.h_display, bmode->timing.h_sync_start,
- bmode->timing.h_sync_end, bmode->timing.h_total);
- printf("\t\tv - display: %i sync start: %i sync end: %i total: %i\n",
- bmode->timing.v_display, bmode->timing.v_sync_start,
- bmode->timing.v_sync_end, bmode->timing.v_total);
- if(bmode->timing.flags) {
- printf("\t\tFlags:\n");
- if(bmode->timing.flags & B_BLANK_PEDESTAL) {
- printf("\t\t\tB_BLANK_PEDESTAL\n");
- }
- if(bmode->timing.flags & B_TIMING_INTERLACED) {
- printf("\t\t\tB_TIMING_INTERLACED\n");
- }
- if(bmode->timing.flags & B_POSITIVE_HSYNC) {
- printf("\t\t\tB_POSITIVE_HSYNC\n");
- }
- if(bmode->timing.flags & B_POSITIVE_VSYNC) {
- printf("\t\t\tB_POSITIVE_VSYNC\n");
- }
- if(bmode->timing.flags & B_SYNC_ON_GREEN) {
- printf("\t\t\tB_SYNC_ON_GREEN\n");
- }
- }
-}
-#endif
-
-
-
-int32 BE_ColorSpaceToBitsPerPixel(uint32 colorspace)
-{
- int bitsperpixel;
-
- bitsperpixel = 0;
- switch (colorspace) {
- case B_CMAP8:
- bitsperpixel = 8;
- break;
- case B_RGB15:
- case B_RGBA15:
- case B_RGB15_BIG:
- case B_RGBA15_BIG:
- bitsperpixel = 15;
- break;
- case B_RGB16:
- case B_RGB16_BIG:
- bitsperpixel = 16;
- break;
- case B_RGB32:
- case B_RGBA32:
- case B_RGB32_BIG:
- case B_RGBA32_BIG:
- bitsperpixel = 32;
- break;
- default:
- break;
- }
- return(bitsperpixel);
-}
-
-int32 BE_BPPToSDLPxFormat(int32 bpp) {
- /* Translation taken from SDL_windowsmodes.c */
- switch (bpp) {
- case 32:
- return SDL_PIXELFORMAT_RGB888;
- break;
- case 24: /* May not be supported by Haiku */
- return SDL_PIXELFORMAT_RGB24;
- break;
- case 16:
- return SDL_PIXELFORMAT_RGB565;
- break;
- case 15:
- return SDL_PIXELFORMAT_RGB555;
- break;
- case 8:
- return SDL_PIXELFORMAT_INDEX8;
- break;
- case 4: /* May not be supported by Haiku */
- return SDL_PIXELFORMAT_INDEX4LSB;
- break;
- }
-
- /* May never get here, but safer and needed to shut up compiler */
- SDL_SetError("Invalid bpp value");
- return 0;
-}
-
-static void _BDisplayModeToSdlDisplayMode(display_mode *bmode,
- SDL_DisplayMode *mode) {
- mode->w = bmode->virtual_width;
- mode->h = bmode->virtual_height;
- mode->refresh_rate = (int)get_refresh_rate(*bmode);
-
-#if WRAP_BMODE
- SDL_DisplayModeData *data = (SDL_DisplayModeData*)SDL_calloc(1,
- sizeof(SDL_DisplayModeData));
- data->bmode = bmode;
-
- mode->driverdata = data;
-
-#else
-
- mode->driverdata = bmode;
-#endif
-
- /* Set the format */
- int32 bpp = BE_ColorSpaceToBitsPerPixel(bmode->space);
- mode->format = BE_BPPToSDLPxFormat(bpp);
-}
-
-/* Later, there may be more than one monitor available */
-static void _AddDisplay(BScreen *screen) {
- SDL_VideoDisplay display;
- SDL_DisplayMode *mode = (SDL_DisplayMode*)SDL_calloc(1,
- sizeof(SDL_DisplayMode));
- display_mode *bmode = (display_mode*)SDL_calloc(1, sizeof(display_mode));
- screen->GetMode(bmode);
-
- _BDisplayModeToSdlDisplayMode(bmode, mode);
-
- SDL_zero(display);
- display.desktop_mode = *mode;
- display.current_mode = *mode;
-
- SDL_AddVideoDisplay(&display);
-}
-
-/*
- * Functions called by SDL
- */
-
-int BE_InitModes(_THIS) {
- BScreen screen;
-
- /* TODO: When Haiku supports multiple display screens, call
- _AddDisplayScreen() for each of them. */
- _AddDisplay(&screen);
- return 0;
-}
-
-int BE_QuitModes(_THIS) {
- /* FIXME: Nothing really needs to be done here at the moment? */
- return 0;
-}
-
-
-int BE_GetDisplayBounds(_THIS, SDL_VideoDisplay *display, SDL_Rect *rect) {
- BScreen bscreen;
- BRect rc = bscreen.Frame();
- rect->x = (int)rc.left;
- rect->y = (int)rc.top;
- rect->w = (int)rc.Width() + 1;
- rect->h = (int)rc.Height() + 1;
- return 0;
-}
-
-void BE_GetDisplayModes(_THIS, SDL_VideoDisplay *display) {
- /* Get the current screen */
- BScreen bscreen;
-
- /* Iterate through all of the modes */
- SDL_DisplayMode mode;
- display_mode this_bmode;
- display_mode *bmodes;
- uint32 count, i;
-
- /* Get graphics-hardware supported modes */
- bscreen.GetModeList(&bmodes, &count);
- bscreen.GetMode(&this_bmode);
-
- for(i = 0; i < count; ++i) {
- // FIXME: Apparently there are errors with colorspace changes
- if (bmodes[i].space == this_bmode.space) {
- _BDisplayModeToSdlDisplayMode(&bmodes[i], &mode);
- SDL_AddDisplayMode(display, &mode);
- }
- }
- free(bmodes);
-}
-
-
-int BE_SetDisplayMode(_THIS, SDL_VideoDisplay *display, SDL_DisplayMode *mode){
- /* Get the current screen */
- BScreen bscreen;
- if(!bscreen.IsValid()) {
- printf(__FILE__": %d - ERROR: BAD SCREEN\n", __LINE__);
- }
-
- /* Set the mode using the driver data */
- display_mode *bmode = _ExtractBMode(mode);
-
-
- /* FIXME: Is the first option always going to be the right one? */
- uint32 c = 0, i;
- display_mode *bmode_list;
- bscreen.GetModeList(&bmode_list, &c);
- for(i = 0; i < c; ++i) {
- if( bmode_list[i].space == bmode->space &&
- bmode_list[i].virtual_width == bmode->virtual_width &&
- bmode_list[i].virtual_height == bmode->virtual_height ) {
- bmode = &bmode_list[i];
- break;
- }
- }
-
- if(bscreen.SetMode(bmode) != B_OK) {
- return SDL_SetError("Bad video mode\n");
- }
-
- free(bmode_list);
-
-#if SDL_VIDEO_OPENGL
- /* FIXME: Is there some way to reboot the OpenGL context? This doesn't
- help */
-// BE_GL_RebootContexts(_this);
-#endif
-
- return 0;
-}
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* SDL_VIDEO_DRIVER_HAIKU */