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Code Issues Releases Wiki Activity

trying to fix zooming problems.

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This commit is contained in:
Duncan
2014-06-08 22:00:23 +01:00
parent 490fe70db8
commit 940754af81
1 changed files with 2 additions and 2 deletions
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4
src/gfx.c
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@@ -749,7 +749,7 @@ rct_g1_element gfx_sprite_zoom_image(rct_g1_element* source, int zoom_level){
void gfx_rle_sprite_to_buffer(uint8* source_bits_pointer, uint8* dest_bits_pointer, uint8* palette_pointer, rct_drawpixelinfo *dpi, int image_type, int source_y_start, int height, int source_x_start, int width){
int zoom_level = dpi->zoom_level + 1;
uint16 offset_to_first_line = ((uint16*)source_bits_pointer)[source_y_start*zoom_level];
uint16 offset_to_first_line = ((uint16*)source_bits_pointer)[source_y_start];
//This will now point to the first line
uint8* next_source_pointer = source_bits_pointer + offset_to_first_line;
uint8* next_dest_pointer = dest_bits_pointer;
@@ -775,7 +775,7 @@ void gfx_rle_sprite_to_buffer(uint8* source_bits_pointer, uint8* dest_bits_point
next_source_pointer = source_pointer + no_pixels;
//Calculates the start point of the image
int x_start = gap_size - source_x_start*zoom_level;
int x_start = gap_size / zoom_level - source_x_start*zoom_level;
if (x_start > 0){
//Since the start is positive