PVR header mode2. More...

#include <pvr_header.h>

Data Fields
pvr_uv_size_t	v_size:3

pvr_uv_size_t	u_size:3
	< Texture height

pvr_txr_shading_mode_t	shading:2
	< Texture width

uint32_t	mip_bias:4
	< Shading mode

bool	supersampling:1
	< Bias for mipmaps

pvr_filter_mode_t	filter_mode:2
	< Enable texture supersampling

bool	v_clamp:1
	< Texture filtering mode

bool	u_clamp:1
	< Clamp V to 1.0

bool	v_flip:1
	< Clamp U to 1.0

bool	u_flip:1
	< Flip V after 1.0

bool	txralpha_dis:1
	< Flip U after 1.0

bool	alpha:1
	< Disable alpha channel in textures

bool	fog_clamp:1
	< Enable alpha channel in vertex colors

pvr_fog_type_t	fog_type:2
	< Enable fog clamping

bool	blend_dst_acc2:1
	< Select fog type

bool	blend_src_acc2:1
	< Blend to the 2nd accumulation buffer

pvr_blend_mode_t	blend_dst:3
	< Blend from the 2nd accumulation buffer

pvr_blend_mode_t	blend_src:3
	< Blend mode for the background

Detailed Description

PVR header mode2.

This structure contains all the fields for the mode2 parameter of PVR headers.

Field Documentation

◆ alpha

bool pvr_poly_hdr_mode2_t::alpha

< Disable alpha channel in textures

◆ blend_dst

pvr_blend_mode_t pvr_poly_hdr_mode2_t::blend_dst

< Blend from the 2nd accumulation buffer

◆ blend_dst_acc2

bool pvr_poly_hdr_mode2_t::blend_dst_acc2

< Select fog type

◆ blend_src

pvr_blend_mode_t pvr_poly_hdr_mode2_t::blend_src

< Blend mode for the background

◆ blend_src_acc2

bool pvr_poly_hdr_mode2_t::blend_src_acc2

< Blend to the 2nd accumulation buffer

◆ filter_mode

pvr_filter_mode_t pvr_poly_hdr_mode2_t::filter_mode

< Enable texture supersampling

◆ fog_clamp

bool pvr_poly_hdr_mode2_t::fog_clamp

< Enable alpha channel in vertex colors

◆ fog_type

pvr_fog_type_t pvr_poly_hdr_mode2_t::fog_type

< Enable fog clamping

◆ mip_bias

uint32_t pvr_poly_hdr_mode2_t::mip_bias

< Shading mode

◆ shading

pvr_txr_shading_mode_t pvr_poly_hdr_mode2_t::shading

< Texture width

◆ supersampling

bool pvr_poly_hdr_mode2_t::supersampling

< Bias for mipmaps

◆ txralpha_dis

bool pvr_poly_hdr_mode2_t::txralpha_dis

< Flip U after 1.0

◆ u_clamp

bool pvr_poly_hdr_mode2_t::u_clamp

< Clamp V to 1.0

◆ u_flip

bool pvr_poly_hdr_mode2_t::u_flip

< Flip V after 1.0

◆ u_size

pvr_uv_size_t pvr_poly_hdr_mode2_t::u_size

< Texture height

◆ v_clamp

bool pvr_poly_hdr_mode2_t::v_clamp

< Texture filtering mode

◆ v_flip

bool pvr_poly_hdr_mode2_t::v_flip

< Clamp U to 1.0

◆ v_size

pvr_uv_size_t pvr_poly_hdr_mode2_t::v_size

The documentation for this struct was generated from the following file:

kernel/arch/dreamcast/include/dc/pvr/pvr_header.h

Data Fields