PonyMirrors/libsuperderpy
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move SetupViewport to utils

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Sebastian Krzyszkowiak 2016-08-15 04:41:54 +02:00
parent 6bf5fc493b
commit 51b08cee76
4 changed files with 34 additions and 34 deletions
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33
src/internal.c
View file

@ -122,39 +122,6 @@ SYMBOL_INTERNAL void Console_Unload(struct Game *game) {
al_destroy_bitmap(game->_priv.console);
}
SYMBOL_EXPORT void SetupViewport(struct Game *game) {
game->viewport.width = 320;
game->viewport.height = 180;
al_clear_to_color(al_map_rgb(0,0,0));
int resolution = al_get_display_width(game->display) / 320;
if (al_get_display_height(game->display) / 180 < resolution) resolution = al_get_display_height(game->display) / 180;
if (resolution < 1) resolution = 1;
if (atoi(GetConfigOptionDefault(game, "SuperDerpy", "letterbox", "1"))) {
int clipWidth = 320 * resolution, clipHeight = 180 * resolution;
int clipX = (al_get_display_width(game->display) - clipWidth) / 2, clipY = (al_get_display_height(game->display) - clipHeight) / 2;
al_set_clipping_rectangle(clipX, clipY, clipWidth, clipHeight);
al_build_transform(&game->projection, clipX, clipY, resolution, resolution, 0.0f);
al_use_transform(&game->projection);
} else if ((atoi(GetConfigOptionDefault(game, "SuperDerpy", "rotate", "1"))) && (game->viewport.height > game->viewport.width)) {
al_identity_transform(&game->projection);
al_rotate_transform(&game->projection, 0.5*ALLEGRO_PI);
al_translate_transform(&game->projection, game->viewport.width, 0);
al_scale_transform(&game->projection, resolution, resolution);
al_use_transform(&game->projection);
int temp = game->viewport.height;
game->viewport.height = game->viewport.width;
game->viewport.width = temp;
}
if (game->_priv.console) Console_Unload(game);
Console_Load(game);
}
SYMBOL_INTERNAL void GamestateProgress(struct Game *game) {
struct Gamestate *tmp = game->_priv.cur_gamestate.tmp;
game->_priv.cur_gamestate.p++;

1
src/internal.h
View file

@ -46,7 +46,6 @@ void ResumeGamestates(struct Game *game);
void DrawConsole(struct Game *game);
void Console_Load(struct Game *game);
void Console_Unload(struct Game *game);
void SetupViewport(struct Game *game);
void GamestateProgress(struct Game *game);
void* AddGarbage(struct Game *game, void* data);
void ClearGarbage(struct Game *game);

32
src/utils.c
View file

@ -277,3 +277,35 @@ SYMBOL_EXPORT void PrintConsole(struct Game *game, char* format, ...) {
al_set_target_bitmap(al_get_backbuffer(game->display));
al_destroy_bitmap(con);
}
SYMBOL_EXPORT void SetupViewport(struct Game *game) {
game->viewport.width = 320;
game->viewport.height = 180;
al_clear_to_color(al_map_rgb(0,0,0));
int resolution = al_get_display_width(game->display) / 320;
if (al_get_display_height(game->display) / 180 < resolution) resolution = al_get_display_height(game->display) / 180;
if (resolution < 1) resolution = 1;
if (atoi(GetConfigOptionDefault(game, "SuperDerpy", "letterbox", "1"))) {
int clipWidth = 320 * resolution, clipHeight = 180 * resolution;
int clipX = (al_get_display_width(game->display) - clipWidth) / 2, clipY = (al_get_display_height(game->display) - clipHeight) / 2;
al_set_clipping_rectangle(clipX, clipY, clipWidth, clipHeight);
al_build_transform(&game->projection, clipX, clipY, resolution, resolution, 0.0f);
al_use_transform(&game->projection);
} else if ((atoi(GetConfigOptionDefault(game, "SuperDerpy", "rotate", "1"))) && (game->viewport.height > game->viewport.width)) {
al_identity_transform(&game->projection);
al_rotate_transform(&game->projection, 0.5*ALLEGRO_PI);
al_translate_transform(&game->projection, game->viewport.width, 0);
al_scale_transform(&game->projection, resolution, resolution);
al_use_transform(&game->projection);
int temp = game->viewport.height;
game->viewport.height = game->viewport.width;
game->viewport.width = temp;
}
if (game->_priv.console) Console_Unload(game);
Console_Load(game);
}

2
src/utils.h
View file

@ -63,4 +63,6 @@ void PrintConsole(struct Game *game, char* format, ...);
void FatalError(struct Game *game, bool exit, char* format, ...);
void SetupViewport(struct Game *game);
#endif