1234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950515253545556575859606162 |
- #pragma once
- #include <graphics/math-extra.h>
- #include <obs.hpp>
- class TestMode {
- obs_video_info ovi;
- OBSSource source[6];
- static void render_rand(void *, uint32_t cx, uint32_t cy)
- {
- gs_effect_t *solid = obs_get_base_effect(OBS_EFFECT_SOLID);
- gs_eparam_t *randomvals[3] = {gs_effect_get_param_by_name(solid, "randomvals1"),
- gs_effect_get_param_by_name(solid, "randomvals2"),
- gs_effect_get_param_by_name(solid, "randomvals3")};
- struct vec4 r;
- for (int i = 0; i < 3; i++) {
- vec4_set(&r, rand_float(true) * 100.0f, rand_float(true) * 100.0f,
- rand_float(true) * 50000.0f + 10000.0f, 0.0f);
- gs_effect_set_vec4(randomvals[i], &r);
- }
- while (gs_effect_loop(solid, "Random"))
- gs_draw_sprite(nullptr, 0, cx, cy);
- }
- public:
- inline TestMode()
- {
- obs_get_video_info(&ovi);
- obs_add_main_render_callback(render_rand, this);
- for (uint32_t i = 0; i < 6; i++) {
- source[i] = obs_get_output_source(i);
- obs_source_release(source[i]);
- obs_set_output_source(i, nullptr);
- }
- }
- inline ~TestMode()
- {
- for (uint32_t i = 0; i < 6; i++)
- obs_set_output_source(i, source[i]);
- obs_remove_main_render_callback(render_rand, this);
- obs_reset_video(&ovi);
- }
- inline void SetVideo(int cx, int cy, int fps_num, int fps_den)
- {
- obs_video_info newOVI = ovi;
- newOVI.output_width = (uint32_t)cx;
- newOVI.output_height = (uint32_t)cy;
- newOVI.fps_num = (uint32_t)fps_num;
- newOVI.fps_den = (uint32_t)fps_den;
- obs_reset_video(&newOVI);
- }
- };
|