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Modifies some Image functions

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REVIEWED: ImageDrawRectangle()
ADDED: ImageDrawRectangleLines()
This commit is contained in:
Ray 2018-11-07 17:58:26 +01:00
parent 065994219e
commit b356ef5564
2 changed files with 13 additions and 7 deletions
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3
src/raylib.h
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@ -1034,7 +1034,8 @@ RLAPI Color *ImageExtractPalette(Image image, int maxPaletteSize, int *extractCo
RLAPI Image ImageText(const char *text, int fontSize, Color color); // Create an image from text (default font)
RLAPI Image ImageTextEx(Font font, const char *text, float fontSize, float spacing, Color tint); // Create an image from text (custom sprite font)
RLAPI void ImageDraw(Image *dst, Image src, Rectangle srcRec, Rectangle dstRec); // Draw a source image within a destination image
RLAPI void ImageDrawRectangle(Image *dst, Vector2 position, Rectangle rec, Color color); // Draw rectangle within an image
RLAPI void ImageDrawRectangle(Image *dst, Rectangle rec, Color color); // Draw rectangle within an image
RLAPI void ImageDrawRectangleLines(Image *dst, Rectangle rec, int thick, Color color); // Draw rectangle lines within an image
RLAPI void ImageDrawText(Image *dst, Vector2 position, const char *text, int fontSize, Color color); // Draw text (default font) within an image (destination)
RLAPI void ImageDrawTextEx(Image *dst, Vector2 position, Font font, const char *text, float fontSize, float spacing, Color color); // Draw text (custom sprite font) within an image (destination)
RLAPI void ImageFlipVertical(Image *image); // Flip image vertically

17
src/textures.c
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@ -1731,17 +1731,22 @@ Image ImageTextEx(Font font, const char *text, float fontSize, float spacing, Co
}
// Draw rectangle within an image
void ImageDrawRectangle(Image *dst, Vector2 position, Rectangle rec, Color color)
void ImageDrawRectangle(Image *dst, Rectangle rec, Color color)
{
Image imRec = GenImageColor((int)rec.width, (int)rec.height, color);
Rectangle dstRec = { position.x, position.y, (float)imRec.width, (float)imRec.height };
ImageDraw(dst, imRec, rec, dstRec);
ImageDraw(dst, imRec, (Rectangle){ 0, 0, rec.width, rec.height }, rec);
UnloadImage(imRec);
}
// Draw rectangle lines within an image
void ImageDrawRectangleLines(Image *dst, Rectangle rec, int thick, Color color)
{
ImageDrawRectangle(&dst, (Rectangle){ rec.x, rec.y, rec.width, thick }, color);
ImageDrawRectangle(&dst, (Rectangle){ rec.x, rec.y + thick, thick, rec.height - thick*2 }, color);
ImageDrawRectangle(&dst, (Rectangle){ rec.x + rec.width - thick, rec.y + thick, thick, rec.height - thick*2 }, color);
ImageDrawRectangle(&dst, (Rectangle){ rec.x, rec.height - thick, rec.width, thick }, color);
}
// Draw text (default font) within an image (destination)
void ImageDrawText(Image *dst, Vector2 position, const char *text, int fontSize, Color color)
{