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[sdl2] minimize use of color2bgra(); naming

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Gwenhael Le Moine 2024-09-04 23:01:53 +02:00
parent 7480e17f4d
commit 3975a3f7a6
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GPG key ID: FDFE3669426707A7
1 changed files with 9 additions and 12 deletions
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21
src/ui_sdl2.c
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@ -40,8 +40,8 @@
/* typedef */
/***********/
typedef struct on_off_sdl_textures_struct_t {
SDL_Texture* textureon;
SDL_Texture* textureoff;
SDL_Texture* on;
SDL_Texture* off;
} on_off_sdl_textures_struct_t;
/*************/
@ -74,9 +74,9 @@ static inline unsigned color2bgra( int color )
}
/*
Create a surface from binary bitmap data
Create a SDL_Texture from binary bitmap data
*/
static SDL_Texture* bitmap_to_texture( unsigned int w, unsigned int h, unsigned char* data, unsigned int coloron, unsigned int coloroff )
static SDL_Texture* bitmap_to_texture( unsigned int w, unsigned int h, unsigned char* data, int color_fg, int color_bg )
{
SDL_Surface* surf = SDL_CreateRGBSurface( SDL_SWSURFACE, w, h, 32, 0x00ff0000, 0x0000ff00, 0x000000ff, 0xff000000 );
@ -96,7 +96,7 @@ static SDL_Texture* bitmap_to_texture( unsigned int w, unsigned int h, unsigned
// Look for the bit in that byte
char b = c & ( 1 << ( x & 7 ) );
lineptr[ x ] = ( b ) ? coloron : coloroff;
lineptr[ x ] = color2bgra( b ? color_fg : color_bg );
}
}
@ -121,7 +121,7 @@ static void __draw_texture( int x, int y, unsigned int w, unsigned int h, SDL_Te
static void __draw_bitmap( int x, int y, unsigned int w, unsigned int h, unsigned char* data, int color_fg, int color_bg )
{
__draw_texture( x, y, w, h, bitmap_to_texture( w, h, data, color2bgra( color_fg ), color2bgra( color_bg ) ) );
__draw_texture( x, y, w, h, bitmap_to_texture( w, h, data, color_fg, color_bg ) );
}
static void write_text( int x, int y, const char* string, unsigned int length, int color_fg, int color_bg )
@ -175,11 +175,8 @@ static void colors_setup( void )
static void create_annunciators_textures( void )
{
for ( int i = 0; i < NB_ANNUNCIATORS; i++ ) {
annunciators_textures[ i ].textureon =
bitmap_to_texture( ann_tbl[ i ].width, ann_tbl[ i ].height, ann_tbl[ i ].bits, color2bgra( PIXEL ), color2bgra( LCD ) );
annunciators_textures[ i ].textureoff =
bitmap_to_texture( ann_tbl[ i ].width, ann_tbl[ i ].height, ann_tbl[ i ].bits, color2bgra( LCD ), color2bgra( LCD ) );
annunciators_textures[ i ].on = bitmap_to_texture( ann_tbl[ i ].width, ann_tbl[ i ].height, ann_tbl[ i ].bits, PIXEL, LCD );
annunciators_textures[ i ].off = bitmap_to_texture( ann_tbl[ i ].width, ann_tbl[ i ].height, ann_tbl[ i ].bits, LCD, LCD );
}
}
@ -1295,7 +1292,7 @@ void sdl_draw_annunc( void )
annunc_state = ( ( annunciators_bits[ i ] & saturn.annunc ) == annunciators_bits[ i ] );
__draw_texture( display_offset_x + ann_tbl[ i ].x, display_offset_y + ann_tbl[ i ].y, ann_tbl[ i ].width, ann_tbl[ i ].height,
( annunc_state ) ? annunciators_textures[ i ].textureon : annunciators_textures[ i ].textureoff );
( annunc_state ) ? annunciators_textures[ i ].on : annunciators_textures[ i ].off );
}
// Always immediately update annunciators