virtual void AddSprite(VfsPath textureName, CFixedVector2D corner0, CFixedVector2D corner1, CFixedVector3D position)
{
CTextureProperties textureProps(textureName);
SOverlaySprite sprite;
sprite.m_Texture = g_Renderer.GetTextureManager().CreateTexture(textureProps);
sprite.m_X0 = corner0.X.ToFloat();
sprite.m_Y0 = corner0.Y.ToFloat();
sprite.m_X1 = corner1.X.ToFloat();
sprite.m_Y1 = corner1.Y.ToFloat();
m_Sprites.push_back(sprite);
m_SpriteOffsets.push_back(CVector3D(position));
}
// This is for Atlas. TODO: this copies code from init, should reuse it.
void WaterManager::ReloadWaterNormalTextures()
{
wchar_t pathname[PATH_MAX];
// Load normalmaps (for fancy water)
for (size_t i = 0; i < ARRAY_SIZE(m_NormalMap); ++i)
{
swprintf_s(pathname, ARRAY_SIZE(pathname), L"art/textures/animated/water/%ls/normal00%02d.png", m_WaterType.c_str(), (int)i+1);
CTextureProperties textureProps(pathname);
textureProps.SetWrap(GL_REPEAT);
textureProps.SetMaxAnisotropy(4);
CTexturePtr texture = g_Renderer.GetTextureManager().CreateTexture(textureProps);
texture->Prefetch();
m_NormalMap[i] = texture;
}
}
virtual void AddSprite(const VfsPath& textureName, const CFixedVector2D& corner0, const CFixedVector2D& corner1, const CFixedVector3D& position, const std::string& color)
{
CColor colorObj(1.0f, 1.0f, 1.0f, 1.0f);
if (!colorObj.ParseString(color, 1))
LOGERROR("OverlayRenderer: Error parsing '%s'", color);
CTextureProperties textureProps(textureName);
SOverlaySprite sprite;
sprite.m_Texture = g_Renderer.GetTextureManager().CreateTexture(textureProps);
sprite.m_X0 = corner0.X.ToFloat();
sprite.m_Y0 = corner0.Y.ToFloat();
sprite.m_X1 = corner1.X.ToFloat();
sprite.m_Y1 = corner1.Y.ToFloat();
sprite.m_Color = colorObj;
m_Sprites.push_back(sprite);
m_SpriteOffsets.push_back(CVector3D(position));
UpdateMessageSubscriptions();
}
///////////////////////////////////////////////////////////////////
// Progressive load of water textures
int WaterManager::LoadWaterTextures()
{
// TODO: this doesn't need to be progressive-loading any more
// (since texture loading is async now)
wchar_t pathname[PATH_MAX];
// Load diffuse grayscale images (for non-fancy water)
for (size_t i = 0; i < ARRAY_SIZE(m_WaterTexture); ++i)
{
swprintf_s(pathname, ARRAY_SIZE(pathname), L"art/textures/animated/water/default/diffuse%02d.dds", (int)i+1);
CTextureProperties textureProps(pathname);
textureProps.SetWrap(GL_REPEAT);
CTexturePtr texture = g_Renderer.GetTextureManager().CreateTexture(textureProps);
texture->Prefetch();
m_WaterTexture[i] = texture;
}
if (!g_Renderer.GetCapabilities().m_PrettyWater)
{
// Enable rendering, now that we've succeeded this far
m_RenderWater = true;
return 0;
}
#if CONFIG2_GLES
#warning Fix WaterManager::LoadWaterTextures on GLES
#else
// Load normalmaps (for fancy water)
for (size_t i = 0; i < ARRAY_SIZE(m_NormalMap); ++i)
{
swprintf_s(pathname, ARRAY_SIZE(pathname), L"art/textures/animated/water/%ls/normal00%02d.png", m_WaterType.c_str(), (int)i+1);
CTextureProperties textureProps(pathname);
textureProps.SetWrap(GL_REPEAT);
textureProps.SetMaxAnisotropy(4);
CTexturePtr texture = g_Renderer.GetTextureManager().CreateTexture(textureProps);
texture->Prefetch();
m_NormalMap[i] = texture;
}
// Load CoastalWaves
{
CTextureProperties textureProps(L"art/textures/terrain/types/water/coastalWave.png");
textureProps.SetWrap(GL_REPEAT);
CTexturePtr texture = g_Renderer.GetTextureManager().CreateTexture(textureProps);
texture->Prefetch();
m_WaveTex = texture;
}
// Load Foam
{
CTextureProperties textureProps(L"art/textures/terrain/types/water/foam.png");
textureProps.SetWrap(GL_REPEAT);
CTexturePtr texture = g_Renderer.GetTextureManager().CreateTexture(textureProps);
texture->Prefetch();
m_FoamTex = texture;
}
// Use screen-sized textures for minimum artifacts.
m_RefTextureSize = g_Renderer.GetHeight();
m_RefTextureSize = round_up_to_pow2(m_RefTextureSize);
// Create reflection texture
glGenTextures(1, &m_ReflectionTexture);
glBindTexture(GL_TEXTURE_2D, m_ReflectionTexture);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_MIRRORED_REPEAT);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_MIRRORED_REPEAT);
glTexImage2D( GL_TEXTURE_2D, 0, GL_RGBA8, (GLsizei)m_RefTextureSize, (GLsizei)m_RefTextureSize, 0, GL_RGBA, GL_UNSIGNED_BYTE, 0);
// Create refraction texture
glGenTextures(1, &m_RefractionTexture);
glBindTexture(GL_TEXTURE_2D, m_RefractionTexture);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_MIRRORED_REPEAT);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_MIRRORED_REPEAT);
glTexImage2D( GL_TEXTURE_2D, 0, GL_RGB8, (GLsizei)m_RefTextureSize, (GLsizei)m_RefTextureSize, 0, GL_RGB, GL_UNSIGNED_BYTE, 0);
// Create depth textures
glGenTextures(1, &m_ReflFboDepthTexture);
glBindTexture(GL_TEXTURE_2D, m_ReflFboDepthTexture);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
glTexImage2D( GL_TEXTURE_2D, 0, GL_DEPTH_COMPONENT32, (GLsizei)m_RefTextureSize, (GLsizei)m_RefTextureSize, 0, GL_DEPTH_COMPONENT, GL_UNSIGNED_SHORT, NULL);
glGenTextures(1, &m_RefrFboDepthTexture);
glBindTexture(GL_TEXTURE_2D, m_RefrFboDepthTexture);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
glTexImage2D( GL_TEXTURE_2D, 0, GL_DEPTH_COMPONENT32, (GLsizei)m_RefTextureSize, (GLsizei)m_RefTextureSize, 0, GL_DEPTH_COMPONENT, GL_UNSIGNED_SHORT, NULL);
// Create the Fancy Effects texture
glGenTextures(1, &m_FancyTextureNormal);
glBindTexture(GL_TEXTURE_2D, m_FancyTextureNormal);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
glGenTextures(1, &m_FancyTextureOther);
glBindTexture(GL_TEXTURE_2D, m_FancyTextureOther);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
glGenTextures(1, &m_FancyTextureDepth);
glBindTexture(GL_TEXTURE_2D, m_FancyTextureDepth);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
glBindTexture(GL_TEXTURE_2D, 0);
Resize();
// Create the water framebuffers
GLint currentFbo;
glGetIntegerv(GL_FRAMEBUFFER_BINDING_EXT, ¤tFbo);
m_ReflectionFbo = 0;
pglGenFramebuffersEXT(1, &m_ReflectionFbo);
pglBindFramebufferEXT(GL_FRAMEBUFFER_EXT, m_ReflectionFbo);
pglFramebufferTexture2DEXT(GL_FRAMEBUFFER_EXT, GL_COLOR_ATTACHMENT0_EXT, GL_TEXTURE_2D, m_ReflectionTexture, 0);
pglFramebufferTexture2DEXT(GL_FRAMEBUFFER_EXT, GL_DEPTH_ATTACHMENT_EXT, GL_TEXTURE_2D, m_ReflFboDepthTexture, 0);
ogl_WarnIfError();
GLenum status = pglCheckFramebufferStatusEXT(GL_FRAMEBUFFER_EXT);
if (status != GL_FRAMEBUFFER_COMPLETE_EXT)
{
LOGWARNING("Reflection framebuffer object incomplete: 0x%04X", status);
g_Renderer.m_Options.m_WaterReflection = false;
}
m_RefractionFbo = 0;
pglGenFramebuffersEXT(1, &m_RefractionFbo);
pglBindFramebufferEXT(GL_FRAMEBUFFER_EXT, m_RefractionFbo);
pglFramebufferTexture2DEXT(GL_FRAMEBUFFER_EXT, GL_COLOR_ATTACHMENT0_EXT, GL_TEXTURE_2D, m_RefractionTexture, 0);
pglFramebufferTexture2DEXT(GL_FRAMEBUFFER_EXT, GL_DEPTH_ATTACHMENT_EXT, GL_TEXTURE_2D, m_RefrFboDepthTexture, 0);
ogl_WarnIfError();
status = pglCheckFramebufferStatusEXT(GL_FRAMEBUFFER_EXT);
if (status != GL_FRAMEBUFFER_COMPLETE_EXT)
{
LOGWARNING("Refraction framebuffer object incomplete: 0x%04X", status);
g_Renderer.m_Options.m_WaterRefraction = false;
}
pglGenFramebuffersEXT(1, &m_FancyEffectsFBO);
pglBindFramebufferEXT(GL_FRAMEBUFFER_EXT, m_FancyEffectsFBO);
pglFramebufferTexture2DEXT(GL_FRAMEBUFFER_EXT, GL_COLOR_ATTACHMENT0_EXT, GL_TEXTURE_2D, m_FancyTextureNormal, 0);
pglFramebufferTexture2DEXT(GL_FRAMEBUFFER_EXT, GL_COLOR_ATTACHMENT1_EXT, GL_TEXTURE_2D, m_FancyTextureOther, 0);
pglFramebufferTexture2DEXT(GL_FRAMEBUFFER_EXT, GL_DEPTH_ATTACHMENT_EXT, GL_TEXTURE_2D, m_FancyTextureDepth, 0);
ogl_WarnIfError();
status = pglCheckFramebufferStatusEXT(GL_FRAMEBUFFER_EXT);
if (status != GL_FRAMEBUFFER_COMPLETE_EXT)
{
LOGWARNING("Fancy Effects framebuffer object incomplete: 0x%04X", status);
g_Renderer.m_Options.m_WaterRefraction = false;
}
pglBindFramebufferEXT(GL_FRAMEBUFFER_EXT, currentFbo);
// Enable rendering, now that we've succeeded this far
m_RenderWater = true;
#endif
return 0;
}
///////////////////////////////////////////////////////////////////
// Load all sky textures
void SkyManager::LoadSkyTextures()
{
for (size_t i = 0; i < ARRAY_SIZE(m_SkyTexture); ++i)
{
VfsPath path = VfsPath("art/textures/skies") / m_SkySet / (Path::String(s_imageNames[i])+L".dds");
CTextureProperties textureProps(path);
textureProps.SetWrap(GL_CLAMP_TO_EDGE);
CTexturePtr texture = g_Renderer.GetTextureManager().CreateTexture(textureProps);
texture->Prefetch();
m_SkyTexture[i] = texture;
}
glGenTextures(1, &m_SkyCubeMap);
glBindTexture(GL_TEXTURE_CUBE_MAP, m_SkyCubeMap);
int types[] = {
GL_TEXTURE_CUBE_MAP_POSITIVE_X,
GL_TEXTURE_CUBE_MAP_NEGATIVE_X,
GL_TEXTURE_CUBE_MAP_POSITIVE_Z,
GL_TEXTURE_CUBE_MAP_NEGATIVE_Z,
GL_TEXTURE_CUBE_MAP_POSITIVE_Y,
GL_TEXTURE_CUBE_MAP_NEGATIVE_Y
};
const wchar_t* images[numTextures+1] = {
L"front",
L"back",
L"right",
L"left",
L"top",
L"top"
};
for (size_t i = 0; i < numTextures+1; ++i)
{
VfsPath path = VfsPath("art/textures/skies") / m_SkySet / (Path::String(images[i])+L".dds");
shared_ptr<u8> file;
size_t fileSize;
g_VFS->LoadFile(path, file, fileSize);
Tex tex;
tex_decode(file, fileSize, &tex);
tex_transform_to(&tex, (tex.flags | TEX_BOTTOM_UP | TEX_ALPHA) & ~(TEX_DXT | TEX_MIPMAPS));
u8* data = tex_get_data(&tex);
if (types[i] == GL_TEXTURE_CUBE_MAP_NEGATIVE_Y || types[i] == GL_TEXTURE_CUBE_MAP_POSITIVE_Y)
{
std::vector<u8> rotated(tex.dataSize);
for (size_t y = 0; y < tex.h; ++y)
{
for (size_t x = 0; x < tex.w; ++x)
{
size_t invx = y, invy = tex.w-x-1;
rotated[(y*tex.w + x) * 4 + 0] = data[(invy*tex.w + invx) * 4 + 0];
rotated[(y*tex.w + x) * 4 + 1] = data[(invy*tex.w + invx) * 4 + 1];
rotated[(y*tex.w + x) * 4 + 2] = data[(invy*tex.w + invx) * 4 + 2];
rotated[(y*tex.w + x) * 4 + 3] = data[(invy*tex.w + invx) * 4 + 3];
}
}
glTexImage2D(types[i], 0, GL_RGB, tex.w, tex.h, 0, GL_RGBA, GL_UNSIGNED_BYTE, &rotated[0]);
}
else
{
glTexImage2D(types[i], 0, GL_RGB, tex.w, tex.h, 0, GL_RGBA, GL_UNSIGNED_BYTE, data);
}
tex_free(&tex);
}
glTexParameteri(GL_TEXTURE_CUBE_MAP, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
glTexParameteri(GL_TEXTURE_CUBE_MAP, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
glTexParameteri(GL_TEXTURE_CUBE_MAP, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
glTexParameteri(GL_TEXTURE_CUBE_MAP, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
glTexParameteri(GL_TEXTURE_CUBE_MAP, GL_TEXTURE_WRAP_R, GL_CLAMP_TO_EDGE);
glBindTexture(GL_TEXTURE_2D, 0);
}
///////////////////////////////////////////////////////////////////
// Progressive load of water textures
int WaterManager::LoadWaterTextures()
{
// TODO: this doesn't need to be progressive-loading any more
// (since texture loading is async now)
// TODO: add a member variable and setter for this. (can't make this
// a parameter because this function is called via delay-load code)
static const wchar_t* const water_type = L"default";
wchar_t pathname[PATH_MAX];
// Load diffuse grayscale images (for non-fancy water)
for (size_t i = 0; i < ARRAY_SIZE(m_WaterTexture); ++i)
{
swprintf_s(pathname, ARRAY_SIZE(pathname), L"art/textures/animated/water/%ls/diffuse%02d.dds", water_type, (int)i+1);
CTextureProperties textureProps(pathname);
textureProps.SetWrap(GL_REPEAT);
CTexturePtr texture = g_Renderer.GetTextureManager().CreateTexture(textureProps);
texture->Prefetch();
m_WaterTexture[i] = texture;
}
// Load normalmaps (for fancy water)
for (size_t i = 0; i < ARRAY_SIZE(m_NormalMap); ++i)
{
swprintf_s(pathname, ARRAY_SIZE(pathname), L"art/textures/animated/water/%ls/normal%02d.dds", water_type, (int)i+1);
CTextureProperties textureProps(pathname);
textureProps.SetWrap(GL_REPEAT);
CTexturePtr texture = g_Renderer.GetTextureManager().CreateTexture(textureProps);
texture->Prefetch();
m_NormalMap[i] = texture;
}
// Load foam (for fancy water)
{
CTextureProperties textureProps("art/textures/terrain/types/water/foam.png");
textureProps.SetWrap(GL_REPEAT);
CTexturePtr texture = g_Renderer.GetTextureManager().CreateTexture(textureProps);
texture->Prefetch();
m_Foam = texture;
}
// Load waves (for fancy water)
{
CTextureProperties textureProps("art/textures/terrain/types/water/shore_wave.png");
textureProps.SetWrap(GL_REPEAT);
CTexturePtr texture = g_Renderer.GetTextureManager().CreateTexture(textureProps);
texture->Prefetch();
m_Wave = texture;
}
// Set the size to the largest power of 2 that is <= to the window height, so
// the reflection/refraction images will fit within the window
// (alternative: use FBO's, which can have arbitrary size - but do we need
// the reflection/refraction textures to be that large?)
int size = (int)round_up_to_pow2((unsigned)g_Renderer.GetHeight());
if(size > g_Renderer.GetHeight()) size /= 2;
m_ReflectionTextureSize = size;
m_RefractionTextureSize = size;
// Create reflection texture
glGenTextures(1, &m_ReflectionTexture);
glBindTexture(GL_TEXTURE_2D, m_ReflectionTexture);
glTexImage2D( GL_TEXTURE_2D, 0, GL_RGB,
(GLsizei)m_ReflectionTextureSize, (GLsizei)m_ReflectionTextureSize,
0, GL_RGB, GL_UNSIGNED_BYTE, 0);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
// Create refraction texture
glGenTextures(1, &m_RefractionTexture);
glBindTexture(GL_TEXTURE_2D, m_RefractionTexture);
glTexImage2D( GL_TEXTURE_2D, 0, GL_RGB,
(GLsizei)m_RefractionTextureSize, (GLsizei)m_RefractionTextureSize,
0, GL_RGB, GL_UNSIGNED_BYTE, 0);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_MIRRORED_REPEAT);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_MIRRORED_REPEAT);
// Enable rendering, now that we've succeeded this far
m_RenderWater = true;
return 0;
}
