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stage1: fix bg for "fast" and "minimal" postprocess modes

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Andrei Alexeyev 2021-08-30 18:58:13 +03:00
parent 1ae8811bc4
commit f3fcec70f6
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GPG key ID: 72D26128040B9690
1 changed files with 14 additions and 4 deletions
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18
src/stages/stage1/draw.c
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@ -33,8 +33,10 @@ void stage1_drawsys_init(void) {
cfg.tex_params.wrap.s = TEX_WRAP_CLAMP;
cfg.tex_params.wrap.t = TEX_WRAP_CLAMP;
stage1_draw_data->water_fbpair.front = stage_add_background_framebuffer("Stage 1 water FB 1", 0.2, 0.5, 1, &cfg);
stage1_draw_data->water_fbpair.back = stage_add_background_framebuffer("Stage 1 water FB 2", 0.2, 0.5, 1, &cfg);
stage1_draw_data->water_fbpair.front = stage_add_background_framebuffer(
"Stage 1 water FB 1", 0.5, 0.5, 1, &cfg);
stage1_draw_data->water_fbpair.back = stage_add_background_framebuffer(
"Stage 1 water FB 2", 0.5, 0.5, 1, &cfg);
}
void stage1_drawsys_shutdown(void) {
@ -81,6 +83,8 @@ static bool reflect_draw_predicate(EntityInterface *ent) {
static void stage1_water_draw(vec3 pos) {
Stage1DrawData *draw_data = stage1_get_draw_data();
int pp_quality = config_get_int(CONFIG_POSTPROCESS);
// don't even ask
r_state_push();
@ -115,6 +119,12 @@ static void stage1_water_draw(vec3 pos) {
r_mat_mv_pop();
r_state_pop();
if(pp_quality < 1) {
r_state_pop();
r_mat_mv_pop();
return;
}
r_disable(RCAP_DEPTH_TEST);
r_disable(RCAP_CULL_FACE);
@ -142,8 +152,6 @@ static void stage1_water_draw(vec3 pos) {
fbpair_swap(fbpair);
r_framebuffer(fbpair->back);
int pp_quality = config_get_int(CONFIG_POSTPROCESS);
ShaderProgram *water_shader = res_shader("stage1_water");
r_uniform_float(r_shader_uniform(water_shader, "time"), 0.5 * global.frames / (float)FPS);
r_uniform_vec4_rgba(r_shader_uniform(water_shader, "water_color"), &water_color);
@ -163,9 +171,11 @@ static void stage1_water_draw(vec3 pos) {
}
if(pp_quality == 1) {
r_mat_mv_push_identity();
r_shader_ptr(water_shader);
draw_framebuffer_tex(fbpair->front, VIEWPORT_W, VIEWPORT_H);
fbpair_swap(fbpair);
r_mat_mv_pop();
}
r_mat_proj_pop();