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https://salsa.debian.org/xorg-team/lib/pixman
synced 2025-09-01 10:35:16 +00:00
1e49329333
The MSVC compiler is very strict about variable declarations after statements. Move all the declarations of each block before any statement in the same block to fix multiple instances of: alpha-loop.c(XX) : error C2275: 'pixman_image_t' : illegal use of this type as an expression
36 lines
966 B
C
36 lines
966 B
C
#include <stdio.h>
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#include <stdlib.h>
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#include "utils.h"
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#define WIDTH 400
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#define HEIGHT 200
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int
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main (int argc, char **argv)
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{
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pixman_image_t *a, *d, *s;
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uint8_t *alpha;
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uint32_t *src, *dest;
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prng_srand (0);
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alpha = make_random_bytes (WIDTH * HEIGHT);
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src = (uint32_t *)make_random_bytes (WIDTH * HEIGHT * 4);
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dest = (uint32_t *)make_random_bytes (WIDTH * HEIGHT * 4);
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a = pixman_image_create_bits (PIXMAN_a8, WIDTH, HEIGHT, (uint32_t *)alpha, WIDTH);
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d = pixman_image_create_bits (PIXMAN_a8r8g8b8, WIDTH, HEIGHT, dest, WIDTH * 4);
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s = pixman_image_create_bits (PIXMAN_a2r10g10b10, WIDTH, HEIGHT, src, WIDTH * 4);
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fail_after (5, "Infinite loop detected: 5 seconds without progress\n");
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pixman_image_set_alpha_map (s, a, 0, 0);
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pixman_image_set_alpha_map (a, s, 0, 0);
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pixman_image_composite (PIXMAN_OP_SRC, s, NULL, d, 0, 0, 0, 0, 0, 0, WIDTH, HEIGHT);
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pixman_image_unref (s);
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return 0;
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}
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