the whole game

src/client/renderer/entity/PaintingRenderer.cpp

@@ -0,0 +1,99 @@
+#include "PaintingRenderer.h"
+#include "../../../world/entity/Painting.h"
+#include "../../../world/Direction.h"
+#include "../Tesselator.h"
+#include "../Textures.h"
+#include "../gles.h"
+
+void PaintingRenderer::render( Entity* entity, float x, float y, float z, float rot, float a ) {
+	glPushMatrix();
+	glTranslatef(float(x), float(y), float(z));
+	glRotatef(rot, 0, 1.0f, 0);
+	//glEnable(GL_RESCALE_NORMAL);
+	bindTexture("art/kz.png");
+	Painting* painting = (Painting*)entity;
+	const Motive* motive = painting->motive;
+
+	float s = 1.0f / 16.0f;
+	glScalef(s, s, s);
+	renderPainting(painting, motive->w, motive->h, motive->uo, motive->vo, a);
+	//glDisable(GL_RESCALE_NORMAL);
+	glPopMatrix();
+}
+
+void PaintingRenderer::renderPainting( Painting* painting, int w, int h, int uo, int vo, float a) {
+	float xx0 = -w / 2.0f;
+	float yy0 = -h / 2.0f;
+
+	float edgeWidth = 0.5f;
+
+	// Back
+	float bu0 = (12 * 16) / 256.0f;
+	float bu1 = (12 * 16 + 16) / 256.0f;
+	float bv0 = (0) / 256.0f;
+	float bv1 = (0 + 16) / 256.0f;
+
+	// Border
+	float uu0 = (12 * 16) / 256.0f;
+	float uu1 = (12 * 16 + 16) / 256.0f;
+	float uv0 = (0.5f) / 256.0f;
+	float uv1 = (0.5f) / 256.0f;
+
+	// Border
+	float su0 = (12 * 16 + 0.5f) / 256.0f;
+	float su1 = (12 * 16 + 0.5f) / 256.0f;
+	float sv0 = (0) / 256.0f;
+	float sv1 = (0 + 16) / 256.0f;
+
+	for (int xs = 0; xs < w / 16; xs++) {
+		for (int ys = 0; ys < h / 16; ys++) {
+			float x0 = xx0 + (xs + 1) * 16;
+			float x1 = xx0 + (xs) * 16;
+			float y0 = yy0 + (ys + 1) * 16;
+			float y1 = yy0 + (ys) * 16;
+			//setBrightness(painting, (x0 + x1) / 2, (y0 + y1) / 2);
+
+			// Painting
+			float fu0 = (uo + w - (xs) * 16) / 256.0f;
+			float fu1 = (uo + w - (xs + 1) * 16) / 256.0f;
+			float fv0 = (vo + h - (ys) * 16) / 256.0f;
+			float fv1 = (vo + h - (ys + 1) * 16) / 256.0f;
+
+			Tesselator& t = Tesselator::instance;
+			float br = painting->getBrightness(a);
+			t.color(br, br, br);
+
+			t.begin();
+			t.vertexUV(x0, y1, -edgeWidth, fu1, fv0);
+			t.vertexUV(x1, y1, -edgeWidth, fu0, fv0);
+			t.vertexUV(x1, y0, -edgeWidth, fu0, fv1);
+			t.vertexUV(x0, y0, -edgeWidth, fu1, fv1);
+
+			t.vertexUV(x0, y0, edgeWidth, bu0, bv0);
+			t.vertexUV(x1, y0, edgeWidth, bu1, bv0);
+			t.vertexUV(x1, y1, edgeWidth, bu1, bv1);
+			t.vertexUV(x0, y1, edgeWidth, bu0, bv1);
+
+			t.vertexUV(x0, y0, -edgeWidth, uu0, uv0);
+			t.vertexUV(x1, y0, -edgeWidth, uu1, uv0);
+			t.vertexUV(x1, y0, edgeWidth, uu1, uv1);
+			t.vertexUV(x0, y0, edgeWidth, uu0, uv1);
+
+			t.vertexUV(x0, y1, edgeWidth, uu0, uv0);
+			t.vertexUV(x1, y1, edgeWidth, uu1, uv0);
+			t.vertexUV(x1, y1, -edgeWidth, uu1, uv1);
+			t.vertexUV(x0, y1, -edgeWidth, uu0, uv1);
+
+			t.vertexUV(x0, y0, edgeWidth, su1, sv0);
+			t.vertexUV(x0, y1, edgeWidth, su1, sv1);
+			t.vertexUV(x0, y1, -edgeWidth, su0, sv1);
+			t.vertexUV(x0, y0, -edgeWidth, su0, sv0);
+
+			t.vertexUV(x1, y0, -edgeWidth, su1, sv0);
+			t.vertexUV(x1, y1, -edgeWidth, su1, sv1);
+			t.vertexUV(x1, y1, edgeWidth, su0, sv1);
+			t.vertexUV(x1, y0, edgeWidth, su0, sv0);
+			t.draw();
+		}
+	}
+}