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eeshow/cro.h (cro_img_end, cro_img_write, cro_canvas_end): don't need void *

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Since we don't call these functions through gfx_ops, we don't need
a void pointer.
This commit is contained in:
Werner Almesberger 2016-08-03 07:41:44 -03:00
parent 76c1f916df
commit 15d434294d
2 changed files with 6 additions and 10 deletions
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10
eeshow/cro.c
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@ -415,9 +415,8 @@ static void cr_pdf_end(void *ctx)
} }
uint32_t *cro_img_end(void *ctx, int *w, int *h, int *stride) uint32_t *cro_img_end(struct cro_ctx *cc, int *w, int *h, int *stride)
{ {
struct cro_ctx *cc = ctx;
uint32_t *data; uint32_t *data;
end_common(cc, w, h); end_common(cc, w, h);
@ -444,10 +443,8 @@ uint32_t *cro_img_end(void *ctx, int *w, int *h, int *stride)
} }
void cro_img_write(void *ctx, const char *name) void cro_img_write(struct cro_ctx *cc, const char *name)
{ {
struct cro_ctx *cc = ctx;
if (name) if (name)
cairo_surface_write_to_png(cc->s, name); cairo_surface_write_to_png(cc->s, name);
else else
@ -456,9 +453,8 @@ void cro_img_write(void *ctx, const char *name)
} }
void cro_canvas_end(void *ctx) void cro_canvas_end(struct cro_ctx *cc)
{ {
struct cro_ctx *cc = ctx;
int w, h; int w, h;
end_common(cc, &w, &h); end_common(cc, &w, &h);

6
eeshow/cro.h
View File

@ -31,10 +31,10 @@ extern const struct gfx_ops cro_pdf_ops;
#define cro_canvas_ops cro_png_ops /* just don't call cro_canvas_ops.end */ #define cro_canvas_ops cro_png_ops /* just don't call cro_canvas_ops.end */
uint32_t *cro_img_end(void *ctx, int *w, int *h, int *stride); uint32_t *cro_img_end(struct cro_ctx *cc, int *w, int *h, int *stride);
void cro_img_write(void *ctx, const char *name); void cro_img_write(struct cro_ctx *cc, const char *name);
void cro_canvas_end(void *ctx); void cro_canvas_end(struct cro_ctx *cc);
void cro_canvas_draw(struct cro_ctx *cc, cairo_t *cr); void cro_canvas_draw(struct cro_ctx *cc, cairo_t *cr);
#endif /* !CRO_H */ #endif /* !CRO_H */