From 48d0dcbd5b7f80810ce259bc9ed6f57f99e27ca9 Mon Sep 17 00:00:00 2001 From: marha Date: Wed, 16 Feb 2011 16:53:37 +0000 Subject: pixman mesa git update 16 Feb 2011 --- pixman/test/composite-test.c | 191 ------------------------------------------- 1 file changed, 191 deletions(-) delete mode 100644 pixman/test/composite-test.c (limited to 'pixman/test/composite-test.c') diff --git a/pixman/test/composite-test.c b/pixman/test/composite-test.c deleted file mode 100644 index 79d5d5eac..000000000 --- a/pixman/test/composite-test.c +++ /dev/null @@ -1,191 +0,0 @@ -#include -#include -#include -#include "pixman.h" -#include "gtk-utils.h" - -#define WIDTH 60 -#define HEIGHT 60 - -typedef struct { - const char *name; - pixman_op_t op; -} operator_t; - -static const operator_t operators[] = { - { "CLEAR", PIXMAN_OP_CLEAR }, - { "SRC", PIXMAN_OP_SRC }, - { "DST", PIXMAN_OP_DST }, - { "OVER", PIXMAN_OP_OVER }, - { "OVER_REVERSE", PIXMAN_OP_OVER_REVERSE }, - { "IN", PIXMAN_OP_IN }, - { "IN_REVERSE", PIXMAN_OP_IN_REVERSE }, - { "OUT", PIXMAN_OP_OUT }, - { "OUT_REVERSE", PIXMAN_OP_OUT_REVERSE }, - { "ATOP", PIXMAN_OP_ATOP }, - { "ATOP_REVERSE", PIXMAN_OP_ATOP_REVERSE }, - { "XOR", PIXMAN_OP_XOR }, - { "ADD", PIXMAN_OP_ADD }, - { "SATURATE", PIXMAN_OP_SATURATE }, - - { "MULTIPLY", PIXMAN_OP_MULTIPLY }, - { "SCREEN", PIXMAN_OP_SCREEN }, - { "OVERLAY", PIXMAN_OP_OVERLAY }, - { "DARKEN", PIXMAN_OP_DARKEN }, - { "LIGHTEN", PIXMAN_OP_LIGHTEN }, - { "COLOR_DODGE", PIXMAN_OP_COLOR_DODGE }, - { "COLOR_BURN", PIXMAN_OP_COLOR_BURN }, - { "HARD_LIGHT", PIXMAN_OP_HARD_LIGHT }, - { "SOFT_LIGHT", PIXMAN_OP_SOFT_LIGHT }, - { "DIFFERENCE", PIXMAN_OP_DIFFERENCE }, - { "EXCLUSION", PIXMAN_OP_EXCLUSION }, - { "HSL_HUE", PIXMAN_OP_HSL_HUE }, - { "HSL_SATURATION", PIXMAN_OP_HSL_SATURATION }, - { "HSL_COLOR", PIXMAN_OP_HSL_COLOR }, - { "HSL_LUMINOSITY", PIXMAN_OP_HSL_LUMINOSITY }, -}; - -static uint32_t -reader (const void *src, int size) -{ - switch (size) - { - case 1: - return *(uint8_t *)src; - case 2: - return *(uint16_t *)src; - case 4: - return *(uint32_t *)src; - default: - g_assert_not_reached(); - } -} - -static void -writer (void *src, uint32_t value, int size) -{ - switch (size) - { - case 1: - *(uint8_t *)src = value; - break; - - case 2: - *(uint16_t *)src = value; - break; - - case 4: - *(uint32_t *)src = value; - break; - - default: - break; - } -} - -int -main (int argc, char **argv) -{ -#define d2f pixman_double_to_fixed - - GtkWidget *window, *swindow; - GtkWidget *table; - uint32_t *dest = malloc (WIDTH * HEIGHT * 4); - uint32_t *src = malloc (WIDTH * HEIGHT * 4); - pixman_image_t *src_img; - pixman_image_t *dest_img; - pixman_point_fixed_t p1 = { -10 << 0, 0 }; - pixman_point_fixed_t p2 = { WIDTH << 16, (HEIGHT - 10) << 16 }; - uint16_t full = 0xcfff; - uint16_t low = 0x5000; - uint16_t alpha = 0xffff; - pixman_gradient_stop_t stops[6] = - { - { d2f (0.0), { full, low, low, alpha } }, - { d2f (0.25), { full, full, low, alpha } }, - { d2f (0.4), { low, full, low, alpha } }, - { d2f (0.6), { low, full, full, alpha } }, - { d2f (0.8), { low, low, full, alpha } }, - { d2f (1.0), { full, low, full, alpha } }, - }; - - int i; - - gtk_init (&argc, &argv); - - window = gtk_window_new (GTK_WINDOW_TOPLEVEL); - - gtk_window_set_default_size (GTK_WINDOW (window), 800, 600); - - g_signal_connect (window, "delete-event", - G_CALLBACK (gtk_main_quit), - NULL); - table = gtk_table_new (G_N_ELEMENTS (operators) / 6, 6, TRUE); - - src_img = pixman_image_create_linear_gradient (&p1, &p2, stops, - sizeof (stops) / sizeof (stops[0])); - - pixman_image_set_repeat (src_img, PIXMAN_REPEAT_PAD); - - dest_img = pixman_image_create_bits (PIXMAN_a8r8g8b8, - WIDTH, HEIGHT, - dest, - WIDTH * 4); - pixman_image_set_accessors (dest_img, reader, writer); - - for (i = 0; i < G_N_ELEMENTS (operators); ++i) - { - GtkWidget *image; - GdkPixbuf *pixbuf; - GtkWidget *vbox; - GtkWidget *label; - int j, k; - - vbox = gtk_vbox_new (FALSE, 0); - - label = gtk_label_new (operators[i].name); - gtk_box_pack_start (GTK_BOX (vbox), label, FALSE, FALSE, 6); - gtk_widget_show (label); - - for (j = 0; j < HEIGHT; ++j) - { - for (k = 0; k < WIDTH; ++k) - dest[j * WIDTH + k] = 0x7f6f6f00; - } - pixman_image_composite (operators[i].op, src_img, NULL, dest_img, - 0, 0, 0, 0, 0, 0, WIDTH, HEIGHT); - pixbuf = pixbuf_from_argb32 (pixman_image_get_data (dest_img), TRUE, - WIDTH, HEIGHT, WIDTH * 4); - image = gtk_image_new_from_pixbuf (pixbuf); - gtk_box_pack_start (GTK_BOX (vbox), image, FALSE, FALSE, 0); - gtk_widget_show (image); - - gtk_table_attach_defaults (GTK_TABLE (table), vbox, - i % 6, (i % 6) + 1, i / 6, (i / 6) + 1); - gtk_widget_show (vbox); - - g_object_unref (pixbuf); - } - - pixman_image_unref (src_img); - free (src); - pixman_image_unref (dest_img); - free (dest); - - swindow = gtk_scrolled_window_new (NULL, NULL); - gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (swindow), - GTK_POLICY_AUTOMATIC, - GTK_POLICY_AUTOMATIC); - - gtk_scrolled_window_add_with_viewport (GTK_SCROLLED_WINDOW (swindow), table); - gtk_widget_show (table); - - gtk_container_add (GTK_CONTAINER (window), swindow); - gtk_widget_show (swindow); - - gtk_widget_show (window); - - gtk_main (); - - return 0; -} -- cgit v1.2.3