//// Created by Bradley Austin Davis on 2016/05/16// Copyright 2014 High Fidelity, Inc.//// Distributed under the Apache License, Version 2.0.// See the accompanying file LICENSE or http://www.apache.org/licenses/LICENSE-2.0.html// #include "TestFloorTexture.h" struct Vertex { vec4 position; vec4 texture; vec4 normal; vec4 color;};static const uint TEXTURE_OFFSET = offsetof(Vertex, texture);static const uint NORMAL_OFFSET = offsetof(Vertex, normal);static const uint POSITION_OFFSET = offsetof(Vertex, position);static const uint COLOR_OFFSET = offsetof(Vertex, color); static const gpu::Element POSITION_ELEMENT { gpu::VEC3, gpu::FLOAT, gpu::XYZ };static const gpu::Element TEXTURE_ELEMENT { gpu::VEC2, gpu::FLOAT, gpu::UV };static const gpu::Element NORMAL_ELEMENT { gpu::VEC3, gpu::FLOAT, gpu::XYZ };static const gpu::Element COLOR_ELEMENT { gpu::VEC4, gpu::FLOAT, gpu::RGBA }; FloorTextureTest::FloorTextureTest() { auto geometryCache = DependencyManager::get<GeometryCache>(); std::vector<Vertex> vertices; const int MINX = -1000; const int MAXX = 1000; vertices.push_back({ vec4(MAXX, 0, MAXX, 1), vec4(MAXX, MAXX, 0, 0), vec4(0, 1, 0, 1), vec4(1), }); vertices.push_back({ vec4(MAXX, 0, MINX, 1), vec4(MAXX, 0, 0, 0), vec4(0, 1, 0, 1), vec4(1), }); vertices.push_back({ vec4(MINX, 0, MINX, 1), vec4(0, 0, 0, 0), vec4(0, 1, 0, 1), vec4(1), }); vertices.push_back({ vec4(MINX, 0, MAXX, 1), vec4(0, MAXX, 0, 0), vec4(0, 1, 0, 1), vec4(1), }); vertexBuffer->append(vertices); indexBuffer->append(std::vector<uint16_t>({ 0, 1, 2, 2, 3, 0 })); texture = DependencyManager::get<TextureCache>()->getImageTexture("C:/Users/bdavis/Git/openvr/samples/bin/cube_texture.png"); //texture = DependencyManager::get<TextureCache>()->getImageTexture("H:/test.png"); //texture = DependencyManager::get<TextureCache>()->getImageTexture("H:/crate_blue.fbm/lambert8SG_Normal_OpenGL.png"); vertexFormat->setAttribute(gpu::Stream::POSITION, 0, POSITION_ELEMENT, POSITION_OFFSET); vertexFormat->setAttribute(gpu::Stream::TEXCOORD, 0, TEXTURE_ELEMENT, TEXTURE_OFFSET); vertexFormat->setAttribute(gpu::Stream::COLOR, 0, COLOR_ELEMENT, COLOR_OFFSET); vertexFormat->setAttribute(gpu::Stream::NORMAL, 0, NORMAL_ELEMENT, NORMAL_OFFSET);} void FloorTextureTest::renderTest(size_t testId, RenderArgs* args) { gpu::Batch& batch = *(args->_batch); auto geometryCache = DependencyManager::get<GeometryCache>(); static auto start = usecTimestampNow(); auto now = usecTimestampNow(); if ((now - start) > USECS_PER_SECOND * 1) { start = now; texture->incremementMinMip(); } geometryCache->bindSimpleProgram(batch, true, false, true, true); batch.setInputBuffer(0, vertexBuffer, 0, sizeof(Vertex)); batch.setInputFormat(vertexFormat); batch.setIndexBuffer(gpu::UINT16, indexBuffer, 0); batch.setResourceTexture(0, texture); batch.setModelTransform(glm::translate(glm::mat4(), vec3(0, -0.1, 0))); batch.drawIndexed(gpu::TRIANGLES, 6, 0);}
//
// Created by Bradley Austin Davis on 2016/05/16
// Copyright 2014 High Fidelity, Inc.
//
// Distributed under the Apache License, Version 2.0.
// See the accompanying file LICENSE or http://www.apache.org/licenses/LICENSE-2.0.html
//
#include "TestFloorTexture.h"
struct Vertex {
vec4 position;
vec4 texture;
vec4 normal;
vec4 color;
};
static const uint TEXTURE_OFFSET = offsetof(Vertex, texture);
static const uint NORMAL_OFFSET = offsetof(Vertex, normal);
static const uint POSITION_OFFSET = offsetof(Vertex, position);
static const uint COLOR_OFFSET = offsetof(Vertex, color);
static const gpu::Element POSITION_ELEMENT { gpu::VEC3, gpu::FLOAT, gpu::XYZ };
static const gpu::Element TEXTURE_ELEMENT { gpu::VEC2, gpu::FLOAT, gpu::UV };
static const gpu::Element NORMAL_ELEMENT { gpu::VEC3, gpu::FLOAT, gpu::XYZ };
static const gpu::Element COLOR_ELEMENT { gpu::VEC4, gpu::FLOAT, gpu::RGBA };
FloorTextureTest::FloorTextureTest() {
auto geometryCache = DependencyManager::get<GeometryCache>();
std::vector<Vertex> vertices;
const int MINX = -1000;
const int MAXX = 1000;
vertices.push_back({
vec4(MAXX, 0, MAXX, 1),
vec4(MAXX, MAXX, 0, 0),
vec4(0, 1, 0, 1),
vec4(1),
});
vertices.push_back({
vec4(MAXX, 0, MINX, 1),
vec4(MAXX, 0, 0, 0),
vec4(0, 1, 0, 1),
vec4(1),
});
vertices.push_back({
vec4(MINX, 0, MINX, 1),
vec4(0, 0, 0, 0),
vec4(0, 1, 0, 1),
vec4(1),
});
vertices.push_back({
vec4(MINX, 0, MAXX, 1),
vec4(0, MAXX, 0, 0),
vec4(0, 1, 0, 1),
vec4(1),
});
vertexBuffer->append(vertices);
indexBuffer->append(std::vector<uint16_t>({ 0, 1, 2, 2, 3, 0 }));
texture = DependencyManager::get<TextureCache>()->getImageTexture("C:/Users/bdavis/Git/openvr/samples/bin/cube_texture.png");
//texture = DependencyManager::get<TextureCache>()->getImageTexture("H:/test.png");
//texture = DependencyManager::get<TextureCache>()->getImageTexture("H:/crate_blue.fbm/lambert8SG_Normal_OpenGL.png");
vertexFormat->setAttribute(gpu::Stream::POSITION, 0, POSITION_ELEMENT, POSITION_OFFSET);
vertexFormat->setAttribute(gpu::Stream::TEXCOORD, 0, TEXTURE_ELEMENT, TEXTURE_OFFSET);
vertexFormat->setAttribute(gpu::Stream::COLOR, 0, COLOR_ELEMENT, COLOR_OFFSET);
vertexFormat->setAttribute(gpu::Stream::NORMAL, 0, NORMAL_ELEMENT, NORMAL_OFFSET);
}
void FloorTextureTest::renderTest(size_t testId, RenderArgs* args) {
gpu::Batch& batch = *(args->_batch);
auto geometryCache = DependencyManager::get<GeometryCache>();
static auto start = usecTimestampNow();
auto now = usecTimestampNow();
if ((now - start) > USECS_PER_SECOND * 1) {
start = now;
texture->incremementMinMip();
}
geometryCache->bindSimpleProgram(batch, true, false, true, true);
batch.setInputBuffer(0, vertexBuffer, 0, sizeof(Vertex));
batch.setInputFormat(vertexFormat);
batch.setIndexBuffer(gpu::UINT16, indexBuffer, 0);
batch.setResourceTexture(0, texture);
batch.setModelTransform(glm::translate(glm::mat4(), vec3(0, -0.1, 0)));
batch.drawIndexed(gpu::TRIANGLES, 6, 0);
}