From 310889bd2c4d22bca958c66ef63f97da4c72f0f0 Mon Sep 17 00:00:00 2001
From: mid <>
Date: Sat, 10 May 2025 19:18:58 +0300
Subject: [PATCH] things

---
 src/main.c | 33 ++++++++++++---------------------
 1 file changed, 12 insertions(+), 21 deletions(-)

diff --git a/src/main.c b/src/main.c
index a5fc860..b887ee9 100644
--- a/src/main.c
+++ b/src/main.c
@@ -382,26 +382,12 @@ static int gr_lowres(int newW, int newH) {
 		}
 		k3TexUpdate(lowresDepth, k3_DEPTH, 0, newW, newH, NULL);
 		
-		lowresOffscreen = k3OffscreenCreate(lowres, lowresDepth);
+		lowresOffscreen = k3OffscreenCreateMultisampled(lowres, lowresDepth, 4);
 	}
 	
 	return !!lowresOffscreen;
 }
 
-#define MAX_RAYS 64
-static struct LocalRay RaysToCast[MAX_RAYS];
-static size_t RaysToCastCount = 0;
-
-struct LocalRay *request_ray(struct LocalRay *lr) {
-	if(RaysToCastCount == MAX_RAYS) {
-		return NULL;
-	}
-	
-	memcpy(RaysToCast + RaysToCastCount, lr, sizeof(*lr));
-	
-	return &RaysToCast[RaysToCastCount++];
-}
-
 int main(int argc_, char **argv_) {
 	argc = argc_;
 	argv = argv_;
@@ -480,9 +466,6 @@ int main(int argc_, char **argv_) {
 			}
 		}
 		
-		game_raycast(RaysToCast, RaysToCastCount);
-		RaysToCastCount = 0;
-		
 		while(accumulator >= 1. / GAME_TPS) {
 			for(size_t i = 0; i < Game.entities.renderCount; i++) {
 				glm_vec4_copy(Game.entities.render[i].pos, Game.entities.render[i].posLast);
@@ -509,10 +492,10 @@ int main(int argc_, char **argv_) {
 		glfwGetFramebufferSize(GameWnd, &width, &height);
 		
 		mat4 proj;
-		glm_perspective(glm_rad(LuaapiFov), (float) width / height, 0.01f, 100.f, proj);
+		glm_perspective(glm_rad(LuaapiFov), (float) width / height, 0.1f, 80.f, proj);
 		
 		/* Third-person camera movement */
-		struct LocalRay camray;
+		struct LocalRay camray = {};
 		if(Game.spectated != ENT_ID_INVALID) {
 			struct CRender *c = game_getcomponent(Game.spectated, render);
 			if(c) {
@@ -533,6 +516,9 @@ int main(int argc_, char **argv_) {
 		}
 		
 		mat4 cam;
+		if(InstantCamShift) {
+			InstantCamShift--;
+		}
 		if(LuaapiFirstPerson) {
 			struct CRender *c = game_getcomponent(Game.spectated, render);
 			
@@ -551,10 +537,15 @@ int main(int argc_, char **argv_) {
 			vec3 almostThere;
 			
 			if(LuaapiCamFocus) {
+				float lerpa = InstantCamShift ? 1 : 0.1;
+				
 				glm_vec3_copy(LuaapiCamFocusPos, almostThere);
 				glm_vec3_lerp(CamPos, almostThere, 0.1, CamPos);
+				glm_vec3_copy(LuaapiCamFocusPos, CamPos);
 				glm_look(CamPos, LuaapiCamFocusDir, (vec3) {0, 1, 0}, cam);
 			} else {
+				float lerpa = InstantCamShift ? 1 : 0.2;
+				
 				vec3 dirneg;
 				glm_vec3_negate_to(camray.dir, dirneg);
 				
@@ -668,7 +659,7 @@ int main(int argc_, char **argv_) {
 		
 		// Shadowmap debugging
 		if(glfwGetKey(GameWnd, GLFW_KEY_F5) == GLFW_PRESS) {
-			k3BlitToScreen(shadowmapOffscreen, 0);
+			k3BlitToScreenEffect(shadowmapOffscreen, 0, k3_ARBFRAG, shadowmapDebugThing, NULL);
 		}
 		
 		glfwSwapBuffers(GameWnd);