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Integrate _drawScrollTextList and _characterBitmaps

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This commit is contained in:
Ted John
2016-09-10 23:38:13 +01:00
parent 2f8b307ab7
commit fe7800a508
3 changed files with 34 additions and 34 deletions
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10
src/drawing/font.c
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@@ -47,16 +47,6 @@ void font_sprite_initialise_characters()
}
scrolling_text_initialise_bitmaps();
for (int i = 0; i < 32; i++) {
rct_g1_element* g1 = &g1Elements[0x606 + i];
uint8* unknown_pointer = RCT2_ADDRESS(0x009C3852, uint8) + 0xA12 * i;
g1->offset = unknown_pointer;
g1->width = 64;
g1->height = 40;
*((uint16*)unknown_pointer) = 0xFFFF;
*((uint32*)(unknown_pointer + 0x0E)) = 0;
}
}
int font_sprite_get_codepoint_offset(int codepoint)

41
src/drawing/scrolling_text.c
View File

@@ -18,8 +18,8 @@
#include "../config.h"
#include "../interface/colour.h"
#include "../localisation/localisation.h"
#include "drawing.h"
#include "../sprites.h"
#include "drawing.h"
#pragma pack(push, 1)
/* size: 0xA12 */
@@ -35,8 +35,11 @@ typedef struct rct_draw_scroll_text {
assert_struct_size(rct_draw_scroll_text, 0xA12);
#pragma pack(pop)
rct_draw_scroll_text *gDrawScrollTextList = RCT2_ADDRESS(RCT2_ADDRESS_DRAW_SCROLL_LIST, rct_draw_scroll_text);
uint8 *gCharacterBitmaps = RCT2_ADDRESS(RCT2_ADDRESS_CHARACTER_BITMAP, uint8);
#define MAX_SCROLLING_TEXT_ENTRIES 32
static rct_draw_scroll_text _drawScrollTextList[MAX_SCROLLING_TEXT_ENTRIES];
static uint8 _characterBitmaps[224 * 8];
static uint32 _drawSCrollNextIndex = 0;
void scrolling_text_set_bitmap_for_sprite(utf8 *text, int scroll, uint8 *bitmap, const sint16 *scrollPositionOffsets);
void scrolling_text_set_bitmap_for_ttf(utf8 *text, int scroll, uint8 *bitmap, const sint16 *scrollPositionOffsets);
@@ -67,15 +70,27 @@ void scrolling_text_initialise_bitmaps()
val |= 0x80;
}
}
gCharacterBitmaps[i * 8 + x] = val;
_characterBitmaps[i * 8 + x] = val;
}
}
for (int i = 0; i < MAX_SCROLLING_TEXT_ENTRIES; i++) {
rct_g1_element *g1 = &g1Elements[SPR_SCROLLING_TEXT_START + i];
g1->offset = _drawScrollTextList[i].bitmap;
g1->width = 64;
g1->height = 40;
g1->offset[0] = 0xFF;
g1->offset[1] = 0xFF;
g1->offset[14] = 0;
g1->offset[15] = 0;
g1->offset[16] = 0;
g1->offset[17] = 0;
}
}
static uint8 *font_sprite_get_codepoint_bitmap(int codepoint)
{
return &gCharacterBitmaps[font_sprite_get_codepoint_offset(codepoint) * 8];
return &_characterBitmaps[font_sprite_get_codepoint_offset(codepoint) * 8];
}
@@ -83,8 +98,8 @@ static int scrolling_text_get_matching_or_oldest(rct_string_id stringId, uint16
{
uint32 oldestId = 0xFFFFFFFF;
int scrollIndex = -1;
for (int i = 0; i < 32; i++) {
rct_draw_scroll_text *scrollText = &gDrawScrollTextList[i];
for (int i = 0; i < MAX_SCROLLING_TEXT_ENTRIES; i++) {
rct_draw_scroll_text *scrollText = &_drawScrollTextList[i];
if (oldestId >= scrollText->id) {
oldestId = scrollText->id;
scrollIndex = i;
@@ -101,7 +116,7 @@ static int scrolling_text_get_matching_or_oldest(rct_string_id stringId, uint16
scrollText->position == scroll &&
scrollText->mode == scrollingMode
) {
scrollText->id = RCT2_GLOBAL(RCT2_ADDRESS_DRAW_SCROLL_NEXT_ID, uint32);
scrollText->id = _drawSCrollNextIndex;
return i + SPR_SCROLLING_TEXT_START;
}
}
@@ -1401,15 +1416,11 @@ static const sint16* _scrollPositions[38] = {
*/
int scrolling_text_setup(rct_string_id stringId, uint16 scroll, uint16 scrollingMode)
{
if (TempForScrollText) {
memcpy(gCommonFormatArgs, RCT2_ADDRESS(0x013CE952, const void), 16);
}
rct_drawpixelinfo* dpi = unk_140E9A8;
if (dpi->zoom_level != 0) return SPR_SCROLLING_TEXT_DEFAULT;
RCT2_GLOBAL(RCT2_ADDRESS_DRAW_SCROLL_NEXT_ID, uint32)++;
_drawSCrollNextIndex++;
int scrollIndex = scrolling_text_get_matching_or_oldest(stringId, scroll, scrollingMode);
if (scrollIndex >= SPR_SCROLLING_TEXT_START) return scrollIndex;
@@ -1419,13 +1430,13 @@ int scrolling_text_setup(rct_string_id stringId, uint16 scroll, uint16 scrolling
memcpy(&stringArgs0, gCommonFormatArgs + 0, sizeof(uint32));
memcpy(&stringArgs1, gCommonFormatArgs + 4, sizeof(uint32));
rct_draw_scroll_text* scrollText = &gDrawScrollTextList[scrollIndex];
rct_draw_scroll_text* scrollText = &_drawScrollTextList[scrollIndex];
scrollText->string_id = stringId;
scrollText->string_args_0 = stringArgs0;
scrollText->string_args_1 = stringArgs1;
scrollText->position = scroll;
scrollText->mode = scrollingMode;
scrollText->id = RCT2_GLOBAL(RCT2_ADDRESS_DRAW_SCROLL_NEXT_ID, uint32);
scrollText->id = _drawSCrollNextIndex;
// Create the string to draw
utf8 scrollString[256];