Public TextRenderer(int fontsize, int xlocation, int ylocation, private double xsize, ysize, x, y, rotate, xh, yh a multisample draw framebuffer is bound ( SAMPLE_BUFFERS is one)Īn INVALID_VALUE error is generated if samples is greater than the value of MAX_RASTER_SAMPLES_EXT (the implementation-dependent maximum.the depth, stencil, or depth bounds test is enabled.the value of RASTER_SAMPLES_EXT is zero.If RASTER_MULTISAMPLE_EXT is enabled, the error INVALID_OPERATION will be generated by Draw commands if The valueĮFFECTIVE_RASTER_SAMPLES_EXT is equal to RASTER_SAMPLES_EXT if RASTER_MULTISAMPLE_EXT is enabled, otherwise is equal to SAMPLES.Įxplicit multisample rasterization can not be used in conjunction with depth, stencil, or depth bounds tests, multisample framebuffers, or if
The value MULTISAMPLE_RASTERIZATION_ALLOWED_EXT is TRUE if SAMPLE_BUFFERS is one or if RASTER_MULTISAMPLE_EXT is enabled. The sample locations can be queried with GetMultisamplefv with a pname of SAMPLE_POSITION, similar to normal multisample sample If RASTER_MULTISAMPLE_EXT is enabled, then the sample pattern chosen by RasterSamplesEXT will be used instead of sampling at the center of the pixel. The sample locations chosen are aįunction of only the parameters to RasterSamplesEXT and not of any other state. If fixedsamplelocations is TRUE, identical sample locations will be used for all pixels. However, the resulting valueįor RASTER_SAMPLES_EXT is guaranteed to be greater than or equal to samples and no more than the next larger sample count supported by the Sinceĭifferent implementations may support different sample counts, the actual sample pattern used is implementation-dependent. samples represents a request for a desired minimum number of samples.
Selects the number of samples to be used for rasterization.
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