introduces ios support? still needs metal

engine/brush.cpp

@@ -30,7 +30,7 @@ void CBrushEntity::Spawn()
 	}
 	/* use them */
 	px_collider_params params = {};
-	params.friction = 0.6;
+	params.friction = 0.0;
 	m_collider = px_trimesh((Point<float>*)triangles.GetMemory(), triangles.GetSize(), (uint32_t(*)[3])indicies.GetMemory(), indicies.GetSize()/3 ,params);
 	px_fixedbody(px, m_collider);
 };
@@ -65,10 +65,11 @@ void C_BrushEntity::Spawn()
 		float uv[2];
 	};
 
-	pAlbedo = ITextureManager::LoadTexture("textures/bricks.png");
 	CBrushEntity* pBrushEntity = (CBrushEntity*)pEntity;
 	uint32_t numVertices = 15*pBrushEntity->m_mesh.GetSize();
+	
 	vertexBuffer = IRenderer::CreateVertexBuffer(numVertices*4);
+
 	Vertex_t *pTriangles = (Vertex_t*)vertexBuffer->Map();
 	uint32_t i = 0;
 	for (auto &triangle: pBrushEntity->m_mesh)
@@ -91,10 +92,6 @@ void C_BrushEntity::Spawn()
 		i+=3;
 	}
 	vertexBuffer->Unmap();
-
-	mesh = IMeshRenderer::CreateMesh();
-	mesh->SetVertexBuffer(vertexBuffer);
-
 };
 
 void C_BrushEntity::Destroy()
@@ -103,7 +100,6 @@ void C_BrushEntity::Destroy()
 }
 void C_BrushEntity::Think( float fDelta )
 {
-	material.m.albedo = ITextureManager::GetTexture(pAlbedo);
 	mat4 matrix;
 	glm_mat4_zero(matrix);
 	for (int i = 0; i < 9; i++) {
@@ -113,8 +109,48 @@ void C_BrushEntity::Think( float fDelta )
 	matrix[3][0] = pEntity->m_position[0];
 	matrix[3][1] = pEntity->m_position[1];
 	matrix[3][2] = pEntity->m_position[2];
-	mesh->SetMatrix(matrix);
-	mesh->SetMaterial(&material);
-	mesh->Draw();
+};
+	
+IGraphicsPipeline *g_BrushPipeline;
+
+class CBrushRendering: public IRenderingPipelineStep
+{
+public:
+	virtual void Init() override;
+	virtual void Frame( float fDelta ) override;
+	virtual void Deinit() override;
+private:
+};
+DECLARE_MESH_RENDERING_STAGE(CBrushRendering, brush_rasterizer);
+
+CUtlVector<IVertexBuffer*> g_BrushVertices;
+
+void CBrushRendering::Init()
+{
+	V_printf("cool\n");
+	IRenderer::CreateGraphicsPipeline(
+			{
+			{"shaders/brush_vert.spv", SHADER_TYPE_VERTEX},
+			{"shaders/brush_frag.spv", SHADER_TYPE_FRAGMENT},
+			},
+			{}, 64, 
+			{EImageFormat::IMAGE_FORMAT_R8G8B8A8}
+			);
 };
 
+void CBrushRendering::Frame( float fDelta )
+{
+	V_printf("cooll\n");
+	IRenderer::ResetState();
+	IRenderer::SetDepthMode(DEPTH_MODE_LESS_EQUAL);
+	IRenderer::BindPipeline(g_BrushPipeline);
+	for (auto &vertices: g_BrushVertices)
+	{
+		IRenderer::Draw(vertices, 0);
+	}
+};
+
+void CBrushRendering::Deinit()
+{
+
+};