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Fix bitmaps at 640x480

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This commit is contained in:
Clownacy 2020-09-16 17:45:15 +01:00
parent 08b14fa03f
commit d1560da217
1 changed files with 2 additions and 2 deletions
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4
src/Draw.cpp
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@ -167,7 +167,7 @@ static BOOL ScaleAndUploadSurface(const unsigned char *image_buffer, size_t widt
for (size_t y = 0; y < height; ++y) for (size_t y = 0; y < height; ++y)
{ {
const unsigned char *src_row = &image_buffer[y * width * 3]; const unsigned char *src_row = &image_buffer[y * width * 3];
unsigned char *dst_row = &upscaled_image_buffer[y * width * 3 * mag]; unsigned char *dst_row = &upscaled_image_buffer[y * mag * width * mag * 3];
const unsigned char *src_ptr = src_row; const unsigned char *src_ptr = src_row;
unsigned char *dst_ptr = dst_row; unsigned char *dst_ptr = dst_row;
@ -185,7 +185,7 @@ static BOOL ScaleAndUploadSurface(const unsigned char *image_buffer, size_t widt
} }
for (int i = 1; i < mag; ++i) for (int i = 1; i < mag; ++i)
memcpy(dst_row + i * width * 3, dst_row, width * mag * 3); memcpy(dst_row + i * width * mag * 3, dst_row, width * mag * 3);
} }
RenderBackend_UploadSurface(surf[surf_no], upscaled_image_buffer, width * mag, height * mag); RenderBackend_UploadSurface(surf[surf_no], upscaled_image_buffer, width * mag, height * mag);