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rewrite config, options, work with path

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Ondřej Novák 2025-01-31 12:46:48 +01:00
parent 4a0c7d4fd0
commit 77f1700902
30 changed files with 466 additions and 532 deletions
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62
platform/sdl/BGraph2.cpp
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@ -1,4 +1,5 @@
#include "BGraph2.h"
#include "../platform.h"
#include "sdl_context.h"
#include "global_context.h"
@ -9,34 +10,50 @@ static std::unique_ptr<uint16_t[]> buffer2nd;
static uint16_t *render_target;
static uint16_t screen_pitch = 640;
char DXInit64(char inwindow,int zoom,int monitor, int refresh) {
char game_display_init(const INI_CONFIG_SECTION *display_section, const char *title) {
SDLContext::DisplayMode mode;
if (inwindow) {
if (zoom) {
mode = SDLContext::double_window;
} else {
mode = SDLContext::native_window;
}
} else {
mode = SDLContext::fullscreen;
SDLContext::Config cfg = {};
const char *aspect_str;
aspect_str = ini_get_string(display_section, "aspect_ratio", "4:3");
if (sscanf(aspect_str, "%d:%d",&cfg.aspect_x, &cfg.aspect_y) != 2) {
cfg.aspect_x = cfg.aspect_y = 0;
}
cfg.fullscreen = ini_get_boolean(display_section, "fullscreen", 1) == 1;
const char *comp = ini_get_string(display_section, "composer", "auto");
if (stricmp(comp, "hardware") == 0 || stricmp(comp, "hw") == 0) {
cfg.composer = SDL_RENDERER_ACCELERATED;
} else if (stricmp(comp, "software") == 0 || stricmp(comp, "sw") == 0) {
cfg.composer = SDL_RENDERER_SOFTWARE;
} else {
cfg.composer = 0;
}
cfg.scale_quality = ini_get_string(display_section, "scale_quality", "auto");
cfg.window_height = ini_get_int(display_section, "window_height", 480);
cfg.window_width = ini_get_int(display_section, "window_width", 640);
cfg.crt_filter = ini_get_boolean(display_section, "crt_filter", 1) == 1;
screen_pitch = 640;
get_sdl_global_context().init_screen(mode, "Skeldal"); //todo allow change
get_sdl_global_context().init_video(cfg, title);
screen_buffer = std::make_unique<uint16_t[]>(screen_pitch*480);
buffer2nd = std::make_unique<uint16_t[]>(screen_pitch*480);
std::fill(screen_buffer.get(), screen_buffer.get()+screen_pitch*480,0);
render_target = screen_buffer.get();
return 1;
}
void DXCloseMode() {
get_sdl_global_context().close_screen();
void game_display_close(void) {
get_sdl_global_context().close_video();
}
uint16_t *GetScreenAdr() {
return render_target;
}
@ -84,11 +101,26 @@ void StripBlt(void *data, unsigned int startline, uint32_t width) {
}
void DXCopyRects64(unsigned short x,unsigned short y,unsigned short xs,unsigned short ys) {
static void DXCopyRects64(unsigned short x,unsigned short y,unsigned short xs,unsigned short ys) {
get_sdl_global_context().present_rect(screen_buffer.get(), screen_pitch, x,y,xs,ys);
}
void game_display_update_rect(unsigned short x,unsigned short y,unsigned short xs,unsigned short ys)
{
if (x>DxGetResX() || y>DxGetResY()) return;
if (xs==0) xs=DxGetResX();
if (ys==0) ys=DxGetResY();
if (x+xs>DxGetResX()) xs=DxGetResX()-x;
if (y+ys>DxGetResY()) ys=DxGetResY()-y;
DXCopyRects64(x,y,xs,ys);
}
void *DxPrepareWalk(int ypos) {
auto &sdl = get_sdl_global_context();
sdl.swap_render_buffers();