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comparison test/testsprite2.c @ 3265:8f534bf37bef

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Added more tests for the different primitive types
author Sam Lantinga <slouken@libsdl.org>
date Sat, 19 Sep 2009 05:43:15 +0000
parents 8fe0806637df
children 7856dfe3a44f
comparison
equal deleted inserted replaced
3264:8fe0806637df 3265:8f534bf37bef
98 void 98 void
99 MoveSprites(SDL_WindowID window, SDL_TextureID sprite) 99 MoveSprites(SDL_WindowID window, SDL_TextureID sprite)
100 { 100 {
101 int i, n; 101 int i, n;
102 int window_w, window_h; 102 int window_w, window_h;
103 SDL_Rect temp;
103 SDL_Rect *position, *velocity; 104 SDL_Rect *position, *velocity;
104 105
105 SDL_SelectRenderer(window); 106 SDL_SelectRenderer(window);
106 107
107 /* Query the sizes */ 108 /* Query the sizes */
136 137
137 /* Draw a gray background */ 138 /* Draw a gray background */
138 SDL_SetRenderDrawColor(0xA0, 0xA0, 0xA0, 0xFF); 139 SDL_SetRenderDrawColor(0xA0, 0xA0, 0xA0, 0xFF);
139 SDL_RenderFill(NULL); 140 SDL_RenderFill(NULL);
140 141
141 /* Draw two red points to make sure they show up correctly */ 142 /* Test points */
142 SDL_SetRenderDrawColor(0xFF, 0x00, 0x00, 0xFF); 143 SDL_SetRenderDrawColor(0xFF, 0x00, 0x00, 0xFF);
143 SDL_RenderPoint(0, 0); 144 SDL_RenderPoint(0, 0);
144 SDL_RenderPoint(window_w-1, 0); 145 SDL_RenderPoint(window_w-1, 0);
145 SDL_RenderPoint(0, window_h-1); 146 SDL_RenderPoint(0, window_h-1);
146 SDL_RenderPoint(window_w-1, window_h-1); 147 SDL_RenderPoint(window_w-1, window_h-1);
148
149 /* Test horizontal and vertical lines */
150 SDL_SetRenderDrawColor(0x00, 0xFF, 0x00, 0xFF);
151 SDL_RenderLine(1, 0, window_w-2, 0);
152 SDL_RenderLine(1, window_h-1, window_w-2, window_h-1);
153 SDL_RenderLine(0, 1, 0, window_h-2);
154 SDL_RenderLine(window_w-1, 1, window_w-1, window_h-2);
155
156 /* Test fill */
157 SDL_SetRenderDrawColor(0xFF, 0xFF, 0xFF, 0xFF);
158 temp.x = window_w-sprite_w-1;
159 temp.y = 1;
160 temp.w = sprite_w;
161 temp.h = sprite_h;
162 SDL_RenderFill(&temp);
163 temp.x = 1;
164 temp.y = window_h-sprite_h-1;
165 temp.w = sprite_w;
166 temp.h = sprite_h;
167 SDL_RenderFill(&temp);
168
169 /* Test copy */
170 temp.x = 1;
171 temp.y = 1;
172 temp.w = sprite_w;
173 temp.h = sprite_h;
174 SDL_RenderCopy(sprite, NULL, &temp);
175 temp.x = window_w-sprite_w-1;
176 temp.y = window_h-sprite_h-1;
177 temp.w = sprite_w;
178 temp.h = sprite_h;
179 SDL_RenderCopy(sprite, NULL, &temp);
180
181 /* Test diagonal lines */
182 SDL_SetRenderDrawColor(0x00, 0xFF, 0x00, 0xFF);
183 SDL_RenderLine(sprite_w, sprite_h,
184 window_w-sprite_w-2, window_h-sprite_h-2);
185 SDL_RenderLine(window_w-sprite_w-2, sprite_h,
186 sprite_w, window_h-sprite_h-2);
147 187
148 /* Move the sprite, bounce at the wall, and draw */ 188 /* Move the sprite, bounce at the wall, and draw */
149 n = 0; 189 n = 0;
150 for (i = 0; i < num_sprites; ++i) { 190 for (i = 0; i < num_sprites; ++i) {
151 position = &positions[i]; 191 position = &positions[i];