moved from h4570/tyra

2020-10-28 09:16:49 +01:00
commit 68eb496e11
90 changed files with 8066 additions and 0 deletions
@@ -0,0 +1,61 @@
+/*
+# ______       ____   ___
+#   |     \/   ____| |___|    
+#   |     |   |   \  |   |       
+#-----------------------------------------------------------------------
+# Copyright 2020, tyra - https://github.com/h4570/tyra
+# Licenced under Apache License 2.0
+# Sandro Sobczyński <sandro.sobczynski@gmail.com>
+*/
+
+#ifndef _TYRA_GIF_SENDER_
+#define _TYRA_GIF_SENDER_
+
+#include <tamtypes.h>
+#include <draw_buffers.h>
+#include <draw_types.h>
+#include <draw_primitives.h>
+#include <math3d.h>
+#include <packet.h>
+#include "../models/mesh.hpp"
+#include "../models/math/matrix.hpp"
+#include "../models/screen_settings.hpp"
+#include "../models/light_bulb.hpp"
+#include "../models/render_data.hpp"
+
+/** Class responsible for sending data packets via GIF (PATH3) */
+class GifSender
+{
+
+public:
+    GifSender(u32 t_packetSize, ScreenSettings *t_screen);
+    ~GifSender();
+
+    void initPacket(u8 context);
+    void addObjects(RenderData *t_renderData, Mesh **t_objects3D, u32 t_amount, LightBulb *t_bulbs, u16 t_bulbsCount);
+    void addClear(zbuffer_t *t_zBuffer);
+    void sendPacket();
+    void sendClear(zbuffer_t *t_zBuffer);
+    static void sendTexture(Texture &texture, texbuffer_t *t_texBuffer);
+
+private:
+    xyz_t *xyz;
+    color_t *rgbaq;
+    texel_t *st;
+    u8 isAnyObjectAdded;
+    ScreenSettings *screen;
+    u64 *dw;
+    qword_t *q, *dmatag;
+    packet_t *packets[2];
+    packet_t *currentPacket;
+    u8 packetsCount;
+    int packetSize;
+    float halfScreenW, halfScreenH;
+    MATRIX localWorld, localScreen, localLight;
+
+    u32 calc3DObject(Matrix t_perspective, Mesh &t_mesh, RenderData *t_renderData, LightBulb *t_bulbs, u16 t_bulbsCount);
+    void convertCalcs(u32 t_vertCount, VECTOR *t_vertices, VECTOR *t_colors, VECTOR *t_sts, u8 t_alpha);
+    void addCurrentCalcs(u32 &t_vertexCount);
+};
+
+#endif