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Line 3,133:
Line 3,133: − The format the current color buffer should be written into. Following values are possible:+ − + − + − + − + − + − |-+ − | 2+ − | RGBA8 (32-bit)+ − |- − | 3 − | ?? 64-bit?
Formats verified via hardware tests and/or Citra compatibility. Pixel Size kept around as before.
=== GPUREG_COLORBUFFER_FORMAT ===
=== GPUREG_COLORBUFFER_FORMAT ===
Describes the format of the current color buffer used for 3D rendering.
{| class="wikitable" border="1"
{| class="wikitable" border="1"
! Value
! Bits
! Description
! Description
|-
|-
| 0
| 0-7
| RGBA4 (16-bit)
| Pixel size (0=16-bit, 1=24-bit, 2=32-bit, 3=64-bit?)
|-
|-
| 1
| 16-23
| RGB8 (24-bit)
| Framebuffer Format (0=GL_RGBA8, 1=GL_RGB8, 2=GL_RGB5_A1, 3=GL_R5_G6_B5, 4=GL_RGBA4).
Note that these values are slightly different from those in [[GPU#Framebuffer_color_formats]].
Color components are laid out in reverse byte order, with the most significant bits used first.
|}
|}