Package org.lwjgl.opengles
Class EXTDrawBuffersIndexed
java.lang.Object
org.lwjgl.opengles.EXTDrawBuffersIndexed
Native bindings to the EXT_draw_buffers_indexed extension.
This extension builds upon the EXT_draw_buffers extension. In EXT_draw_buffers (part of OpenGL ES 3.0), separate values could be written to each color buffer, but the blend enable, blend functions, blend equations and color write masks are global and apply to all color outputs.
This extension provides the ability to independently
- enable or disable blending
- set the blend equations
- set the blend functions, and
- set the color write masks per color output.
This extension introduces indexed versions of the enable, blend equation, blend function, and color mask commands, as well as associated indexed queries in order to control and query these states independently on a per-color output basis.
Requres GLES 3.0
or EXT_draw_buffers
.
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Method Summary
Modifier and TypeMethodDescriptionstatic void
glBlendEquationiEXT
(int buf, int mode) static void
glBlendEquationSeparateiEXT
(int buf, int modeRGB, int modeAlpha) static void
glBlendFunciEXT
(int buf, int src, int dst) static void
glBlendFuncSeparateiEXT
(int buf, int srcRGB, int dstRGB, int srcAlpha, int dstAlpha) static void
glColorMaskiEXT
(int index, boolean r, boolean g, boolean b, boolean a) static void
glDisableiEXT
(int target, int index) static void
glEnableiEXT
(int target, int index) static boolean
glIsEnablediEXT
(int target, int index)
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Method Details
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glEnableiEXT
public static void glEnableiEXT(int target, int index) -
glDisableiEXT
public static void glDisableiEXT(int target, int index) -
glBlendEquationiEXT
public static void glBlendEquationiEXT(int buf, int mode) -
glBlendEquationSeparateiEXT
public static void glBlendEquationSeparateiEXT(int buf, int modeRGB, int modeAlpha) -
glBlendFunciEXT
public static void glBlendFunciEXT(int buf, int src, int dst) -
glBlendFuncSeparateiEXT
public static void glBlendFuncSeparateiEXT(int buf, int srcRGB, int dstRGB, int srcAlpha, int dstAlpha) -
glColorMaskiEXT
public static void glColorMaskiEXT(int index, boolean r, boolean g, boolean b, boolean a) -
glIsEnablediEXT
public static boolean glIsEnablediEXT(int target, int index)
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