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Code Issues Releases Wiki Activity

More string functions

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ZedThree
2014-05-29 15:44:33 +02:00
parent 4fdba86b01
commit 130796052f
1 changed files with 34 additions and 21 deletions
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55
src/gfx.c
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@@ -901,15 +901,19 @@ void gfx_transpose_palette(int pal, unsigned char product)
void gfx_draw_string_centred(rct_drawpixelinfo *dpi, int format, int x, int y, int colour, void *args)
{
char* buffer;
buffer = (char*)0x0141ED68;
short text_width;
buffer = RCT2_ADDRESS(RCT2_ADDRESS_COMMON_STRING_FORMAT_BUFFER, char);
format_string(buffer, format, args);
RCT2_GLOBAL(RCT2_ADDRESS_CURRENT_FONT_SPRITE_BASE, uint16) = 0xE0;
int width = gfx_get_string_width(buffer);
// Measure text width
text_width = gfx_get_string_width(buffer);
if (width <= 0xFFF) {
x -= width / 2;
// Draw the text centred
if (text_width <= 0xFFF) {
x -= text_width / 2;
gfx_draw_string(dpi, buffer, colour, x, y);
}
}
@@ -1132,15 +1136,19 @@ int gfx_get_string_width(char *buffer)
*/
void gfx_draw_string_left_clipped(rct_drawpixelinfo* dpi, int format, void* args, int colour, int x, int y, int width)
{
RCT2_CALLPROC_X(0x006C1B83, colour, format, x, y, (int)args, (int)dpi, width);
// RCT2_CALLPROC_X(0x006C1B83, colour, format, x, y, (int)args, (int)dpi, width);
//char* buffer;
char* buffer;
//buffer = (char*)0x0141ED68;
//format_string(buffer, format, args);
//rctmem->current_font_sprite_base = 224;
//clip_text(buffer, width);
//gfx_draw_string(dpi, buffer, colour, x, y);
buffer = RCT2_ADDRESS(RCT2_ADDRESS_COMMON_STRING_FORMAT_BUFFER, char);
format_string(buffer, format, args);
RCT2_GLOBAL(RCT2_ADDRESS_CURRENT_FONT_SPRITE_BASE, uint16) = 0xE0;
// Clip text
RCT2_CALLPROC_X(0x006C2460, 0, 0, 0, 0, (int)buffer, width, 0);
gfx_draw_string(dpi, buffer, colour, x, y);
}
/**
@@ -1157,19 +1165,24 @@ void gfx_draw_string_left_clipped(rct_drawpixelinfo* dpi, int format, void* args
*/
void gfx_draw_string_centred_clipped(rct_drawpixelinfo *dpi, int format, void *args, int colour, int x, int y, int width)
{
RCT2_CALLPROC_X(0x006C1BBA, colour, format, x, y, (int)args, (int)dpi, width);
char* buffer;
short text_width;
//char* buffer;
//short text_width;
buffer = RCT2_ADDRESS(RCT2_ADDRESS_COMMON_STRING_FORMAT_BUFFER, char);
format_string(buffer, format, args);
//buffer = (char*)0x0141ED68;
//format_string(buffer, format, args);
//rctmem->current_font_sprite_base = 224;
//text_width = clip_text(buffer, width);
RCT2_GLOBAL(RCT2_ADDRESS_CURRENT_FONT_SPRITE_BASE, uint16) = 0xE0;
//// Draw the text centred
//x -= (text_width - 1) / 2;
//gfx_draw_string(dpi, buffer, colour, x, y);
// Clip text
RCT2_CALLPROC_X(0x006C2460, 0, 0, 0, 0, (int)buffer, width, 0);
// // Measure text width
// text_width = gfx_get_string_width(buffer);
// Draw the text centred
if (text_width <= 0xFFF) {
x -= text_width / 2;
gfx_draw_string(dpi, buffer, colour, x, y);
}
}