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authorUros Majstorovic <majstor@majstor.org>2020-08-05 03:38:22 +0200
committerUros Majstorovic <majstor@majstor.org>2020-08-05 03:38:22 +0200
commit5cd610a07468137066ea4daa5176c3e7045113b0 (patch)
treea6a5b572572f8f37ec2cb87332fa46e9bcc53aa7 /code/test/vid/display.c
parent2473a7d5c51806ab8651cd3c4e07a15b62084eb5 (diff)
ecp moved to root; fixed utils and tests
Diffstat (limited to 'code/test/vid/display.c')
-rw-r--r--code/test/vid/display.c68
1 files changed, 0 insertions, 68 deletions
diff --git a/code/test/vid/display.c b/code/test/vid/display.c
deleted file mode 100644
index d378431..0000000
--- a/code/test/vid/display.c
+++ /dev/null
@@ -1,68 +0,0 @@
-#include <stdio.h>
-
-#include "display.h"
-
-void sdl_open(SDLCanvas *o, int img_width, int img_height) {
- // Initialize the SDL
- if (SDL_Init(SDL_INIT_VIDEO) != 0) {
- fprintf(stderr, "SDL_Init() Failed: %s\n", SDL_GetError());
- exit(1);
- }
-
- o->display = SDL_CreateWindow("SDL Tutorial",
- SDL_WINDOWPOS_UNDEFINED,
- SDL_WINDOWPOS_UNDEFINED,
- img_width, img_height, 0);
- if (o->display == NULL) {
- fprintf(stderr, "SDL_SetVideoMode() Failed: %s\n", SDL_GetError());
- exit(1);
- }
-
- o->renderer = SDL_CreateRenderer(o->display, -1, 0);
- if (o->renderer == NULL) {
- fprintf(stderr, "SDL_CreateRenderer() Failed: %s\n", SDL_GetError());
- exit(1);
- }
-
- o->texture = SDL_CreateTexture(o->renderer, SDL_PIXELFORMAT_YV12, SDL_TEXTUREACCESS_STREAMING, img_width, img_height);
- if (o->texture == NULL) {
- fprintf(stderr, "SDL_CreateTextureFromSurface() Failed: %s\n", SDL_GetError());
- exit(1);
- }
-
- o->yPlaneSz = img_width * img_height;
- o->uvPlaneSz = img_width * img_height / 4;
- o->yuvBuffer = (Uint8*)malloc(o->yPlaneSz + 2 * o->uvPlaneSz);
- o->yPitch = img_width;
- o->uvPitch = img_width / 2;
-}
-
-void sdl_close(SDLCanvas *o) {
- free(o->yuvBuffer);
- SDL_DestroyTexture(o->texture);
- SDL_DestroyRenderer(o->renderer);
- SDL_DestroyWindow(o->display);
- SDL_Quit();
-}
-
-void sdl_display_frame(SDLCanvas *o) {
- SDL_UpdateYUVTexture(o->texture, NULL, o->yuvBuffer, o->yPitch, o->yuvBuffer + o->yPlaneSz, o->uvPitch, o->yuvBuffer + o->yPlaneSz + o->uvPlaneSz, o->uvPitch);
- SDL_RenderClear(o->renderer);
- SDL_RenderCopy(o->renderer, o->texture, NULL, NULL);
- SDL_RenderPresent(o->renderer);
-}
-
-void sdl_loop(void) {
- SDL_Event event;
-
- while(1) {
- // Check for messages
- if (SDL_PollEvent(&event)) {
- // Check for the quit message
- if (event.type == SDL_QUIT) {
- // Quit the program
- break;
- }
- }
- }
-}