public class OpenGlHelper
extends java.lang.Object
Modifier and Type | Field and Description |
---|---|
static int |
anisotropicFilteringMax |
static boolean |
anisotropicFilteringSupported |
static int |
defaultTexUnit
An OpenGL constant corresponding to GL_TEXTURE0, used when setting data pertaining to auxiliary OpenGL texture
units.
|
static boolean |
framebufferSupported |
static float |
lastBrightnessX |
static float |
lastBrightnessY |
static int |
lightmapTexUnit
An OpenGL constant corresponding to GL_TEXTURE1, used when setting data pertaining to auxiliary OpenGL texture
units.
|
static boolean |
openGL21 |
static boolean |
shadersSupported |
Constructor and Description |
---|
OpenGlHelper() |
Modifier and Type | Method and Description |
---|---|
static void |
glBlendFunc(int p_148821_0_,
int p_148821_1_,
int p_148821_2_,
int p_148821_3_) |
static void |
initializeTextures()
Initializes the texture constants to be used when rendering lightmap values
|
static boolean |
isFramebufferEnabled() |
static void |
setActiveTexture(int par0)
Sets the current lightmap texture to the specified OpenGL constant
|
static void |
setClientActiveTexture(int par0)
Sets the current lightmap texture to the specified OpenGL constant
|
static void |
setLightmapTextureCoords(int par0,
float par1,
float par2)
Sets the current coordinates of the given lightmap texture
|
public static boolean openGL21
public static int defaultTexUnit
public static int lightmapTexUnit
public static boolean anisotropicFilteringSupported
public static int anisotropicFilteringMax
public static boolean framebufferSupported
public static boolean shadersSupported
public static float lastBrightnessX
public static float lastBrightnessY
public static void initializeTextures()
public static void setActiveTexture(int par0)
public static void setClientActiveTexture(int par0)
public static void setLightmapTextureCoords(int par0, float par1, float par2)
public static void glBlendFunc(int p_148821_0_, int p_148821_1_, int p_148821_2_, int p_148821_3_)
public static boolean isFramebufferEnabled()