From f1fe73d1909a2448a004a88362a1a532d0d4f7c3 Mon Sep 17 00:00:00 2001 From: sanine Date: Sun, 12 Feb 2023 23:53:22 -0600 Subject: switch to tinyobj and nanovg from assimp and cairo --- libs/cairo-1.16.0/perf/micro/pixel.c | 237 ----------------------------------- 1 file changed, 237 deletions(-) delete mode 100644 libs/cairo-1.16.0/perf/micro/pixel.c (limited to 'libs/cairo-1.16.0/perf/micro/pixel.c') diff --git a/libs/cairo-1.16.0/perf/micro/pixel.c b/libs/cairo-1.16.0/perf/micro/pixel.c deleted file mode 100644 index b600b51..0000000 --- a/libs/cairo-1.16.0/perf/micro/pixel.c +++ /dev/null @@ -1,237 +0,0 @@ -/* - * Copyright © 2011 Intel Corporation - * - * Permission is hereby granted, free of charge, to any person - * obtaining a copy of this software and associated documentation - * files (the "Software"), to deal in the Software without - * restriction, including without limitation the rights to use, copy, - * modify, merge, publish, distribute, sublicense, and/or sell copies - * of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be - * included in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF - * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS - * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN - * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE - * SOFTWARE. - * - * Author: Chris Wilson - */ - -/* Measure the overhead in setting a single pixel */ - -#include "cairo-perf.h" - -#include - -static cairo_time_t -pixel_direct (cairo_t *cr, int width, int height, int loops) -{ - cairo_surface_t *surface, *image; - uint32_t *data; - int stride, bpp; - - surface = cairo_get_target (cr); - image = cairo_surface_map_to_image (surface, NULL); - data = (uint32_t *) cairo_image_surface_get_data (image); - stride = cairo_image_surface_get_stride (image) / sizeof (uint32_t); - - switch (cairo_image_surface_get_format (image)) { - default: - case CAIRO_FORMAT_INVALID: - case CAIRO_FORMAT_A1: bpp = 0; break; - case CAIRO_FORMAT_A8: bpp = 8; break; - case CAIRO_FORMAT_RGB16_565: bpp = 16; break; - case CAIRO_FORMAT_RGB24: - case CAIRO_FORMAT_RGB30: - case CAIRO_FORMAT_ARGB32: bpp = 32; break; - } - - cairo_perf_timer_start (); - - while (loops--) - pixman_fill (data, stride, bpp, 0, 0, 1, 1, -1); - - cairo_perf_timer_stop (); - - cairo_surface_unmap_image (surface, image); - - return cairo_perf_timer_elapsed (); -} - -static cairo_time_t -pixel_paint (cairo_t *cr, int width, int height, int loops) -{ - cairo_perf_timer_start (); - - while (loops--) - cairo_paint (cr); - - cairo_perf_timer_stop (); - - return cairo_perf_timer_elapsed (); -} - -static cairo_time_t -pixel_mask (cairo_t *cr, int width, int height, int loops) -{ - cairo_surface_t *mask; - cairo_t *cr2; - - mask = cairo_surface_create_similar (cairo_get_target (cr), - CAIRO_CONTENT_ALPHA, - 1, 1); - cr2 = cairo_create (mask); - cairo_set_source_rgb (cr2, 1,1,1); - cairo_paint (cr2); - cairo_destroy (cr2); - - cairo_perf_timer_start (); - - while (loops--) - cairo_mask_surface (cr, mask, 0, 0); - - cairo_perf_timer_stop (); - - cairo_surface_destroy (mask); - - return cairo_perf_timer_elapsed (); -} - -static cairo_time_t -pixel_rectangle (cairo_t *cr, int width, int height, int loops) -{ - cairo_new_path (cr); - cairo_rectangle (cr, 0, 0, 1, 1); - - cairo_perf_timer_start (); - - while (loops--) - cairo_fill_preserve (cr); - - cairo_perf_timer_stop (); - - cairo_new_path (cr); - return cairo_perf_timer_elapsed (); -} - -static cairo_time_t -pixel_subrectangle (cairo_t *cr, int width, int height, int loops) -{ - cairo_new_path (cr); - cairo_rectangle (cr, 0.1, 0.1, .8, .8); - - cairo_perf_timer_start (); - - while (loops--) - cairo_fill_preserve (cr); - - cairo_perf_timer_stop (); - - cairo_new_path (cr); - return cairo_perf_timer_elapsed (); -} - -static cairo_time_t -pixel_triangle (cairo_t *cr, int width, int height, int loops) -{ - cairo_new_path (cr); - cairo_move_to (cr, 0, 0); - cairo_line_to (cr, 1, 1); - cairo_line_to (cr, 0, 1); - - cairo_perf_timer_start (); - - while (loops--) - cairo_fill_preserve (cr); - - cairo_perf_timer_stop (); - - cairo_new_path (cr); - return cairo_perf_timer_elapsed (); -} - -static cairo_time_t -pixel_circle (cairo_t *cr, int width, int height, int loops) -{ - cairo_new_path (cr); - cairo_arc (cr, 0.5, 0.5, 0.5, 0, 2 * M_PI); - - cairo_perf_timer_start (); - - while (loops--) - cairo_fill_preserve (cr); - - cairo_perf_timer_stop (); - - cairo_new_path (cr); - return cairo_perf_timer_elapsed (); -} - -static cairo_time_t -pixel_stroke (cairo_t *cr, int width, int height, int loops) -{ - cairo_set_line_width (cr, 1.); - cairo_new_path (cr); - cairo_move_to (cr, 0, 0.5); - cairo_line_to (cr, 1, 0.5); - - cairo_perf_timer_start (); - - while (loops--) - cairo_stroke_preserve (cr); - - cairo_perf_timer_stop (); - - cairo_new_path (cr); - return cairo_perf_timer_elapsed (); -} - -cairo_bool_t -pixel_enabled (cairo_perf_t *perf) -{ - return cairo_perf_can_run (perf, "pixel", NULL); -} - -void -pixel (cairo_perf_t *perf, cairo_t *cr, int width, int height) -{ - cairo_set_source_rgb (cr, 1., 1., 1.); - - cairo_perf_run (perf, "pixel-direct", pixel_direct, NULL); - cairo_perf_run (perf, "pixel-paint", pixel_paint, NULL); - cairo_perf_run (perf, "pixel-mask", pixel_mask, NULL); - cairo_perf_run (perf, "pixel-rectangle", pixel_rectangle, NULL); - cairo_perf_run (perf, "pixel-subrectangle", pixel_subrectangle, NULL); - cairo_perf_run (perf, "pixel-triangle", pixel_triangle, NULL); - cairo_perf_run (perf, "pixel-circle", pixel_circle, NULL); - cairo_perf_run (perf, "pixel-stroke", pixel_stroke, NULL); -} - -cairo_bool_t -a1_pixel_enabled (cairo_perf_t *perf) -{ - return cairo_perf_can_run (perf, "a1-pixel", NULL); -} - -void -a1_pixel (cairo_perf_t *perf, cairo_t *cr, int width, int height) -{ - cairo_set_source_rgb (cr, 1., 1., 1.); - cairo_set_antialias (cr, CAIRO_ANTIALIAS_NONE); - - cairo_perf_run (perf, "a1-pixel-direct", pixel_direct, NULL); - cairo_perf_run (perf, "a1-pixel-paint", pixel_paint, NULL); - cairo_perf_run (perf, "a1-pixel-mask", pixel_mask, NULL); - cairo_perf_run (perf, "a1-pixel-rectangle", pixel_rectangle, NULL); - cairo_perf_run (perf, "a1-pixel-subrectangle", pixel_subrectangle, NULL); - cairo_perf_run (perf, "a1-pixel-triangle", pixel_triangle, NULL); - cairo_perf_run (perf, "a1-pixel-circle", pixel_circle, NULL); - cairo_perf_run (perf, "a1-pixel-stroke", pixel_stroke, NULL); -} -- cgit v1.2.1