the whole game

src/client/renderer/RenderList.cpp

@@ -0,0 +1,96 @@
+#include "RenderList.h"
+
+#include "gles.h"
+#include "RenderChunk.h"
+#include "Tesselator.h"
+
+
+RenderList::RenderList()
+	:	inited(false),
+	rendered(false)
+{
+	lists = new int[MAX_NUM_OBJECTS];
+	rlists = new RenderChunk[MAX_NUM_OBJECTS];
+
+	for (int i = 0; i < MAX_NUM_OBJECTS; ++i)
+		rlists[i].vboId = -1;
+}
+
+RenderList::~RenderList() {
+	delete[] lists;
+	delete[] rlists;
+}
+
+void RenderList::init(float xOff, float yOff, float zOff) {
+	inited = true;
+	listIndex = 0;
+
+	this->xOff = (float) xOff;
+	this->yOff = (float) yOff;
+	this->zOff = (float) zOff;
+}
+
+void RenderList::add(int list) {
+	lists[listIndex] = list;
+	if (listIndex == MAX_NUM_OBJECTS) /*lists.remaining() == 0)*/ render();
+}
+
+void RenderList::addR(const RenderChunk& chunk) {
+	rlists[listIndex] = chunk;
+}
+
+void RenderList::render() {
+
+	if (!inited) return;
+	if (!rendered) {
+		bufferLimit = listIndex;
+		listIndex = 0;
+		rendered = true;
+	}
+	if (listIndex < bufferLimit) {
+		glPushMatrix2();
+		glTranslatef2(-xOff, -yOff, -zOff);
+
+		#ifndef USE_VBO
+			glCallLists(bufferLimit, GL_UNSIGNED_INT, lists);
+		#else
+			renderChunks();
+		#endif/*!USE_VBO*/
+
+		glPopMatrix2();
+	}
+}
+
+void RenderList::renderChunks() {
+	//glDisableClientState2(GL_NORMAL_ARRAY);
+	glEnableClientState2(GL_VERTEX_ARRAY);
+	glEnableClientState2(GL_COLOR_ARRAY);
+	glEnableClientState2(GL_TEXTURE_COORD_ARRAY);
+
+	const int Stride = VertexSizeBytes;
+
+	for (int i = 0; i < bufferLimit; ++i) {
+		RenderChunk& rc = rlists[i];
+
+		glPushMatrix2();
+		glTranslatef2(rc.pos.x, rc.pos.y, rc.pos.z);
+		glBindBuffer2(GL_ARRAY_BUFFER, rc.vboId);
+
+		glVertexPointer2	(3, GL_FLOAT, Stride,  0);
+		glTexCoordPointer2	(2, GL_FLOAT, Stride, (GLvoid*) (3 * 4));
+		glColorPointer2		(4, GL_UNSIGNED_BYTE, Stride, (GLvoid*) (5 * 4));
+
+		glDrawArrays2(GL_TRIANGLES, 0, rc.vertexCount);
+
+		glPopMatrix2();
+	}
+
+	glDisableClientState2(GL_VERTEX_ARRAY);
+	glDisableClientState2(GL_COLOR_ARRAY);
+	glDisableClientState2(GL_TEXTURE_COORD_ARRAY);
+}
+
+void RenderList::clear() {
+	inited = false;
+	rendered = false;
+}