Texture/PlayStation 3: Difference between revisions
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Normalization
m (Burninrubber0 moved page Texture (Burnout Paradise)/PlayStation 3 to Texture/PlayStation 3: Removed unnecessary qualifier.) |
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! Offset !! Length !! Type !! Name !! Description !! Comments
|-
| 0x0 || 0x1 || uint8_t || m_format || Texture format || See [[#Format
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| 0x1 || 0x1 || uint8_t || m_mipmap || Number of mipmap levels (1-13) || Sum of the maximum number of mipmap levels for the texture + 1
|-
| 0x2 || 0x1 || uint8_t || m_dimension || Texture dimension || See [[#Dimension
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| 0x3 || 0x1 || uint8_t || m_cubemap || Enable or disable cube mapping || See [[#CubeMapEnable
|-
| 0x4 || 0x4 || uint32_t || m_remap || Method of selecting each element of the color value || See [[#Remap
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| 0x8 || 0x2 || uint16_t || m_width || Width of texture (1-4096) ||
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| 0xC || 0x2 || uint16_t || m_depth || Depth of texture (1-512) || Always 1 in Burnout as 3D textures are not used
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| 0xE || 0x1 || uint8_t || m_location || Location of texture data (main memory or local memory) || See [[#Location
|-
| 0xF || 0x1 || uint8_t || m_padding || Padding ||
|-
| 0x10 || 0x4 || uint32_t || m_pitch || Pitch size of texture || See [[#Pitch
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| 0x14 || 0x4 || uint32_t || m_offset || Offset value from the base address of the texture data location ||
|-
| 0x18 || 0x4 || void
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| 0x1C || 0x4 || [[#renderengine::Texture::Type
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| 0x20 || 0x4 || uint32_t || m_storeFlags || Store flags || Seemingly unused
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Below is the bitwise structure for the format field.
{| class="wikitable"
! Offset (bits) !! Length (bits) !! Name !! Description !! Comments
|-
| 0 || 1 || || || Unused, always 1
|-
| 1 || 1 || || Normalization flag || See [[#Normalization flag
|-
| 2 || 1 || || Swizzle flag || See [[#Swizzle flag
|-
| 3 || 5 || || Color format || See [[#Color format
|}
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{| class="wikitable"
|+ Format 0x88
! Bit value !! 1 !! 0 !! 0 !! 0 !! 1 !! 0 !! 0 !! 0
|-
| '''Parsed value''' || 1 || 0 || 0 || colspan=5
|-
| '''Description''' || Unused || CELL_GCM_TEXTURE_NR || CELL_GCM_TEXTURE_SZ || colspan=5
|}
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Below is the bitwise structure for the remap field. It is unclear whether this is in MSB 0 or LSB 0 notation.
{| class="wikitable"
! Offset (bits) !! Length (bits) !! Name !! Description !! Comments
|-
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=== renderengine::Texture::Type ===
{| class="wikitable"
! Name !! Value !! Comments
|-
| |||