scaffold of 3dfx

.gitignore

@@ -0,0 +1,3 @@
+/target
+**/*.rs.bk
+Cargo.lock

Cargo.toml

@@ -0,0 +1,6 @@
+[package]
+name = "glide3-aos"
+version = "0.1.0"
+authors = ["Able <abl3theabove@gmail.com>"]
+
+[dependencies]

src/buffer.rs

@@ -0,0 +1,12 @@
+use crate::types::{
+    base::FxU32,
+    extended::{GrAlpha_t, GrColor_t},
+};
+
+//void grBufferClear( GrColor_t color, GrAlpha_t alpha, FxU32 depth )
+pub fn grBufferClear(color: GrColor_t, alpha: GrAlpha_t, depth: FxU32) {
+    println!(
+        "grBufferClear(color: {}, alpha: {}, depth: {})",
+        color, alpha, depth
+    );
+}

src/cmp.rs

@@ -0,0 +1,23 @@
+// Never passes.
+pub fn gr_cmp_never() {}
+
+// Passes if the incoming alpha value is less than the constant alpha reference value.
+pub fn gr_cmp_less() {}
+
+// Passes if the incoming alpha value is equal to the constant alpha reference value.
+pub fn gr_cmp_equal() {}
+
+// Passes if the incoming alpha value is less than or equal to the constant alpha reference value.
+pub fn gr_cmp_lequal() {}
+
+// Passes if the incoming alpha value is greater than the constant alpha reference value.
+pub fn gr_cmp_greater() {}
+
+// Passes if the incoming alpha value is not equal to the constant alpha reference value.
+pub fn gr_cmp_notequal() {}
+
+// Passes if the incoming alpha value is greater than or equal to the constant alpha reference value.
+pub fn gr_cmp_gequal() {}
+
+// Always passes.
+pub fn gr_cmp_always() {}

src/color/mod.rs

@@ -0,0 +1 @@
+

src/constants/mod.rs

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+pub enum BlendingFactors {
+    GR_BLEND_ZERO = 0,
+    GR_BLEND_ONE = 1,
+    GR_BLEND_SRC_COLOR,           // Cs / 255
+    GR_BLEND_ONE_MINUS_SRC_COLOR, // 1 – Cs / 255
+    GR_BLEND_DST_COLOR,           //Cd / 255
+    GR_BLEND_ONE_MINUS_DST_COLOR, //1 – Cd / 255
+    GR_BLEND_SRC_ALPHA,           //As / 255
+    GR_BLEND_ONE_MINUS_SRC_ALPHA, //1 – As / 255
+    GR_BLEND_DST_ALPHA,           //Ad / 255
+    GR_BLEND_ONE_MINUS_DST_ALPHA, //1 – Ad / 255
+    GR_BLEND_ALPHA_SATURATE,      //min (As / 255, 1 – Ad / 255)
+    GR_BLEND_PREFOG_COLOR,        //color before fog is applied
+}
+
+pub enum ChromakeyStatus {
+    GR_CHROMAKEY_ENABLE = 0,
+    GR_CHROMAKEY_DISABLE = 1,
+}

src/lib.rs

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+pub mod buffer;
+pub mod cmp;
+pub mod color;
+pub mod constants;
+pub mod structures;
+pub mod types;

src/structures/mod.rs

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+#![allow(non_camel_case_types, non_snake_case)]
+
+#[deprecated(note = "Unverified type")]
+pub type INT = i32;
+#[deprecated(note = "Unverified type")]
+pub type GrScreenResolution_t = INT;
+#[deprecated(note = "Unverified type")]
+pub type GrScreenRefresh_t = INT;
+
+use std::os::raw::c_void;
+
+use crate::types::{
+    base::FxU32,
+    extended::{GrAspectRatio_t, GrLOD_t, GrLfbWriteMode_t, GrOriginLocation_t, GrTextureFormat_t},
+};
+
+pub struct GrLfbInfo_t {
+    pub size: INT,
+    pub lfbPtr: *mut c_void,
+    pub strideInBytes: FxU32,
+    pub writeMode: GrLfbWriteMode_t,
+    pub origin: GrOriginLocation_t,
+}
+
+pub struct GrTexInfo {
+    pub smallLodLog2: GrLOD_t,
+    pub largeLodLog2: GrLOD_t,
+    pub aspectRatioLog2: GrAspectRatio_t,
+    pub format: GrTextureFormat_t,
+    pub data: *mut c_void,
+}
+
+pub struct GrResolution {
+    pub resolution: GrScreenResolution_t,
+    pub refreshRate: GrScreenRefresh_t,
+    pub numColorBuffers: INT,
+    pub numAuxBuffers: INT,
+}

src/types/base.rs

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+pub type FxU8 = u8;
+pub type FxI8 = i8;
+
+pub type FxU16 = u16;
+pub type FxI16 = i16;
+
+pub type FxU32 = u32;
+pub type FxI32 = i32;
+
+pub type FxBool = bool;
+pub type FxFloat = f32;

src/types/extended.rs

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+#![allow(non_camel_case_types)]
+
+use super::base::{FxU32, FxU8};
+
+pub type GrAlpha_t = FxU8;
+pub type GrColor_t = FxU32;
+
+pub enum GrChipID_t {
+    GR_TMU0 = 0x0,
+    GR_TMU1 = 0x1,
+    GR_TMU2 = 0x2,
+}
+
+pub enum GrCombineFunction_t {
+    GR_COMBINE_FUNCTION_ZERO = 0x0,
+    // GR_COMBINE_FUNCTION_NONE = GR_COMBINE_FUNCTION_ZERO,
+    GR_COMBINE_FUNCTION_LOCAL = 0x1,
+    GR_COMBINE_FUNCTION_LOCAL_ALPHA = 0x2,
+    GR_COMBINE_FUNCTION_SCALE_OTHER = 0x3,
+    // GR_COMBINE_FUNCTION_BLEND_OTHER = GR_COMBINE_FUNCTION_SCALE_OTHER,
+    GR_COMBINE_FUNCTION_SCALE_OTHER_ADD_LOCAL = 0x4,
+    GR_COMBINE_FUNCTION_SCALE_OTHER_ADD_LOCAL_ALPHA = 0x5,
+    GR_COMBINE_FUNCTION_SCALE_OTHER_MINUS_LOCAL = 0x6,
+    GR_COMBINE_FUNCTION_SCALE_OTHER_MINUS_LOCAL_ADD_LOCAL = 0x7,
+    // GR_COMBINE_FUNCTION_BLEND = GR_COMBINE_FUNCTION_SCALE_OTHER_MINUS_LOCAL_ADD_LOCAL,
+    GR_COMBINE_FUNCTION_SCALE_OTHER_MINUS_LOCAL_ADD_LOCAL_ALPHA = 0x8,
+    GR_COMBINE_FUNCTION_SCALE_MINUS_LOCAL_ADD_LOCAL = 0x9,
+    // GR_COMBINE_FUNCTION_BLEND_LOCAL = GR_COMBINE_FUNCTION_SCALE_MINUS_LOCAL_ADD_LOCAL,
+    GR_COMBINE_FUNCTION_SCALE_MINUS_LOCAL_ADD_LOCAL_ALPHA = 0x10,
+}
+
+pub enum GrCullMode_t {
+    DISABLE = 0x0,
+    NEGATIVE = 0x1,
+    POSITIVE = 0x2,
+}
+
+pub enum GrDitherMode_t {
+    D_DISABLE = 0x0,
+    D_2x2 = 0x1,
+    D_4x4 = 0x2,
+}
+
+pub enum GrFogMode_t {
+    DISABLE = 0x0,
+    WITH_TABLE_ON_FOGCOORD_EXT = 0x1,
+    WITH_TABLE_ON_Q = 0x2,
+    // GR_FOG_WITH_TABLE_ON_W = GR_FOG_WITH_TABLE_ON_Q,
+    WITH_ITERATED_Z = 0x3,
+    WITH_ITERATED_ALPHA_EXT = 0x4,
+    MULT2 = 0x100,
+    ADD2 = 0x200,
+}
+
+pub enum GrLock_t {
+    READ_ONLY = 0x00,
+    WRITE_ONLY = 0x01,
+    // GR_LFB_IDLE = 0x00,
+    NOIDLE = 0x10,
+}
+
+pub enum GrLfbWriteMode_t {
+    GR_LFBWRITEMODE_565 = 0x0,  /* RGB:RGB */
+    GR_LFBWRITEMODE_555 = 0x1,  /* RGB:RGB */
+    GR_LFBWRITEMODE_1555 = 0x2, /* ARGB:ARGB */
+    GR_LFBWRITEMODE_RESERVED1 = 0x3,
+    GR_LFBWRITEMODE_888 = 0x4,  /* RGB */
+    GR_LFBWRITEMODE_8888 = 0x5, /* ARGB */
+    GR_LFBWRITEMODE_RESERVED2 = 0x6,
+    GR_LFBWRITEMODE_RESERVED3 = 0x7,
+    GR_LFBWRITEMODE_RESERVED4 = 0x8,
+    GR_LFBWRITEMODE_RESERVED5 = 0x9,
+    GR_LFBWRITEMODE_RESERVED6 = 0xa,
+    GR_LFBWRITEMODE_RESERVED7 = 0xb,
+    GR_LFBWRITEMODE_565_DEPTH = 0xc,  /* RGB:DEPTH */
+    GR_LFBWRITEMODE_555_DEPTH = 0xd,  /* RGB:DEPTH */
+    GR_LFBWRITEMODE_1555_DEPTH = 0xe, /* ARGB:DEPTH */
+    GR_LFBWRITEMODE_ZA16 = 0xf,       /* DEPTH:DEPTH */
+    GR_LFBWRITEMODE_ANY = 0xFF,
+}
+
+pub enum GrLfbBypassMode_t {
+    GR_LFBBYPASS_DISABLE = 0x0,
+    GR_LFBBYPASS_ENABLE = 0x1,
+}
+
+pub enum GrCombineFactor_t {
+    GR_COMBINE_FACTOR_ZERO = 0x0,
+    // GR_COMBINE_FACTOR_NONE = GR_COMBINE_FACTOR_ZERO,
+    // GR_COMBINE_FACTOR_LOCAL = 0x1,
+    GR_COMBINE_FACTOR_OTHER_ALPHA = 0x2,
+    GR_COMBINE_FACTOR_LOCAL_ALPHA = 0x3,
+    GR_COMBINE_FACTOR_TEXTURE_ALPHA = 0x4,
+    GR_COMBINE_FACTOR_TEXTURE_RGB = 0x5,
+    // GR_COMBINE_FACTOR_DETAIL_FACTOR = GR_COMBINE_FACTOR_TEXTURE_ALPHA,
+    // GR_COMBINE_FACTOR_LOD_FRACTION = 0x5,
+    GR_COMBINE_FACTOR_ONE = 0x8,
+    GR_COMBINE_FACTOR_ONE_MINUS_LOCAL = 0x9,
+    GR_COMBINE_FACTOR_ONE_MINUS_OTHER_ALPHA = 0xa,
+    GR_COMBINE_FACTOR_ONE_MINUS_LOCAL_ALPHA = 0xb,
+    GR_COMBINE_FACTOR_ONE_MINUS_TEXTURE_ALPHA = 0xc,
+    // GR_COMBINE_FACTOR_ONE_MINUS_DETAIL_FACTOR = GR_COMBINE_FACTOR_ONE_MINUS_TEXTURE_ALPHA,
+    // GR_COMBINE_FACTOR_ONE_MINUS_LOD_FRACTION = 0xd,
+}
+
+pub enum GrCombineLocal_t {
+    GR_COMBINE_LOCAL_ITERATED = 0x0,
+    GR_COMBINE_LOCAL_CONSTANT = 0x1,
+    // GR_COMBINE_LOCAL_NONE = GR_COMBINE_LOCAL_CONSTANT,
+    GR_COMBINE_LOCAL_DEPTH = 0x2,
+}
+pub enum GrCombineOther_t {
+    GR_COMBINE_OTHER_ITERATED = 0x0,
+    GR_COMBINE_OTHER_TEXTURE = 0x1,
+    GR_COMBINE_OTHER_CONSTANT = 0x2,
+    // GR_COMBINE_OTHER_NONE = GR_COMBINE_OTHER_CONSTANT,
+}
+
+pub enum GrAlphaSource_t {
+    GR_ALPHASOURCE_CC_ALPHA = 0x0,
+    GR_ALPHASOURCE_ITERATED_ALPHA = 0x1,
+    GR_ALPHASOURCE_TEXTURE_ALPHA = 0x2,
+    GR_ALPHASOURCE_TEXTURE_ALPHA_TIMES_ITERATED_ALPHA = 0x3,
+}
+pub enum GrColorCombineFnc_t {
+    GR_COLORCOMBINE_ZERO = 0x0,
+    GR_COLORCOMBINE_CCRGB = 0x1,
+    GR_COLORCOMBINE_ITRGB = 0x2,
+    GR_COLORCOMBINE_ITRGB_DELTA0 = 0x3,
+    GR_COLORCOMBINE_DECAL_TEXTURE = 0x4,
+    GR_COLORCOMBINE_TEXTURE_TIMES_CCRGB = 0x5,
+    GR_COLORCOMBINE_TEXTURE_TIMES_ITRGB = 0x6,
+    GR_COLORCOMBINE_TEXTURE_TIMES_ITRGB_DELTA0 = 0x7,
+    GR_COLORCOMBINE_TEXTURE_TIMES_ITRGB_ADD_ALPHA = 0x8,
+    GR_COLORCOMBINE_TEXTURE_TIMES_ALPHA = 0x9,
+    GR_COLORCOMBINE_TEXTURE_TIMES_ALPHA_ADD_ITRGB = 0xa,
+    GR_COLORCOMBINE_TEXTURE_ADD_ITRGB = 0xb,
+    GR_COLORCOMBINE_TEXTURE_SUB_ITRGB = 0xc,
+    GR_COLORCOMBINE_CCRGB_BLEND_ITRGB_ON_TEXALPHA = 0xd,
+    GR_COLORCOMBINE_DIFF_SPEC_A = 0xe,
+    GR_COLORCOMBINE_DIFF_SPEC_B = 0xf,
+    GR_COLORCOMBINE_ONE = 0x10,
+}
+
+pub enum GrAlphaBlendFnc_t {
+    GR_BLEND_ZERO = 0x0,
+    GR_BLEND_SRC_ALPHA = 0x1,
+    GR_BLEND_SRC_COLOR = 0x2,
+    // GR_BLEND_DST_COLOR = GR_BLEND_SRC_COLOR,
+    GR_BLEND_DST_ALPHA = 0x3,
+    GR_BLEND_ONE = 0x4,
+    GR_BLEND_ONE_MINUS_SRC_ALPHA = 0x5,
+    GR_BLEND_ONE_MINUS_SRC_COLOR = 0x6,
+    // GR_BLEND_ONE_MINUS_DST_COLOR = GR_BLEND_ONE_MINUS_SRC_COLOR,
+    GR_BLEND_ONE_MINUS_DST_ALPHA = 0x7,
+    GR_BLEND_RESERVED_8 = 0x8,
+    GR_BLEND_RESERVED_9 = 0x9,
+    GR_BLEND_RESERVED_A = 0xa,
+    GR_BLEND_RESERVED_B = 0xb,
+    GR_BLEND_RESERVED_C = 0xc,
+    GR_BLEND_RESERVED_D = 0xd,
+    GR_BLEND_RESERVED_E = 0xe,
+    GR_BLEND_ALPHA_SATURATE = 0xf,
+    // GR_BLEND_PREFOG_COLOR = GR_BLEND_ALPHA_SATURATE,
+}
+
+pub enum GrAspectRatio_t {
+    GR_ASPECT_LOG2_8x1 = 3,  /* 8W x 1H */
+    GR_ASPECT_LOG2_4x1 = 2,  /* 4W x 1H */
+    GR_ASPECT_LOG2_2x1 = 1,  /* 2W x 1H */
+    GR_ASPECT_LOG2_1x1 = 0,  /* 1W x 1H */
+    GR_ASPECT_LOG2_1x2 = -1, /* 1W x 2H */
+    GR_ASPECT_LOG2_1x4 = -2, /* 1W x 4H */
+    GR_ASPECT_LOG2_1x8 = -3, /* 1W x 8H */
+}
+
+pub enum GrBuffer_t {
+    GR_BUFFER_FRONTBUFFER = 0x0,
+    GR_BUFFER_BACKBUFFER = 0x1,
+    GR_BUFFER_AUXBUFFER = 0x2,
+    GR_BUFFER_DEPTHBUFFER = 0x3,
+    GR_BUFFER_ALPHABUFFER = 0x4,
+    GR_BUFFER_TRIPLEBUFFER = 0x5,
+}
+
+pub enum GrChromakeyMode_t {
+    GR_CHROMAKEY_DISABLE = 0x0,
+    GR_CHROMAKEY_ENABLE = 0x1,
+}
+
+pub enum GrChromaRangeMode_t {
+    GR_CHROMARANGE_RGB_ALL_EXT = 0x0,
+    // GR_CHROMARANGE_DISABLE_EXT = 0x00,
+    GR_CHROMARANGE_ENABLE_EXT = 0x01,
+}
+
+pub enum GrTexChromakeyMode_t {
+    GR_TEXCHROMA_DISABLE_EXT = 0x0,
+    GR_TEXCHROMA_ENABLE_EXT = 0x1,
+    // GR_TEXCHROMARANGE_RGB_ALL_EXT = 0x0,
+}
+pub enum GrColorFormat_t {
+    ARGB = 0x0,
+    ABGR = 0x1,
+    RGBA = 0x2,
+    BGRA = 0x3,
+}
+pub enum GrCmpFnc_t {
+    GR_CMP_NEVER = 0x0,
+    GR_CMP_LESS = 0x1,
+    GR_CMP_EQUAL = 0x2,
+    GR_CMP_LEQUAL = 0x3,
+    GR_CMP_GREATER = 0x4,
+    GR_CMP_NOTEQUAL = 0x5,
+    GR_CMP_GEQUAL = 0x6,
+    GR_CMP_ALWAYS = 0x7,
+}
+
+pub enum GrDepthBufferMode_t {
+    GR_DEPTHBUFFER_DISABLE = 0x0,
+    GR_DEPTHBUFFER_ZBUFFER = 0x1,
+    GR_DEPTHBUFFER_WBUFFER = 0x2,
+    GR_DEPTHBUFFER_ZBUFFER_COMPARE_TO_BIAS = 0x3,
+    GR_DEPTHBUFFER_WBUFFER_COMPARE_TO_BIAS = 0x4,
+}
+
+pub enum GrOriginLocation_t {
+    GR_ORIGIN_UPPER_LEFT = 0x0,
+    GR_ORIGIN_LOWER_LEFT = 0x1,
+    GR_ORIGIN_ANY = 0xFF,
+}
+
+pub enum GrLOD_t {
+    GR_LOD_LOG2_256 = 0x8,
+    GR_LOD_LOG2_128 = 0x7,
+    GR_LOD_LOG2_64 = 0x6,
+    GR_LOD_LOG2_32 = 0x5,
+    GR_LOD_LOG2_16 = 0x4,
+    GR_LOD_LOG2_8 = 0x3,
+    GR_LOD_LOG2_4 = 0x2,
+    GR_LOD_LOG2_2 = 0x1,
+    GR_LOD_LOG2_1 = 0x0,
+}
+
+pub enum GrMipMapMode_t {
+    GR_MIPMAP_DISABLE = 0x0,        /* no mip mapping  */
+    GR_MIPMAP_NEAREST = 0x1,        /* use nearest mipmap */
+    GR_MIPMAP_NEAREST_DITHER = 0x2, /* GR_MIPMAP_NEAREST + LOD dith */
+}
+
+pub enum GrSmoothingMode_t {
+    GR_SMOOTHING_DISABLE = 0x0,
+    GR_SMOOTHING_ENABLE = 0x1,
+}
+
+pub enum GrTextureClampMode_t {
+    GR_TEXTURECLAMP_WRAP = 0x0,
+    GR_TEXTURECLAMP_CLAMP = 0x1,
+    GR_TEXTURECLAMP_MIRROR_EXT = 0x2,
+}
+
+pub enum GrTextureCombineFnc_t {
+    GR_TEXTURECOMBINE_ZERO = 0x0,           /* texout = 0 */
+    GR_TEXTURECOMBINE_DECAL = 0x1,          /* texout = texthis */
+    GR_TEXTURECOMBINE_OTHER = 0x2,          /* this TMU in passthru mode */
+    GR_TEXTURECOMBINE_ADD = 0x3,            /* tout = tthis + t(this+1) */
+    GR_TEXTURECOMBINE_MULTIPLY = 0x4,       /* texout = tthis * t(this+1) */
+    GR_TEXTURECOMBINE_SUBTRACT = 0x5,       /* Sutract from upstream TMU */
+    GR_TEXTURECOMBINE_DETAIL = 0x6,         /* detail--detail on tthis */
+    GR_TEXTURECOMBINE_DETAIL_OTHER = 0x7,   /* detail--detail on tthis+1 */
+    GR_TEXTURECOMBINE_TRILINEAR_ODD = 0x8,  /* trilinear--odd levels tthis*/
+    GR_TEXTURECOMBINE_TRILINEAR_EVEN = 0x9, /* trilinear--even levels tthis*/
+    GR_TEXTURECOMBINE_ONE = 0xa,            /* texout = 0xFFFFFFFF */
+}
+
+pub enum GrTextureFilterMode_t {
+    GR_TEXTUREFILTER_POINT_SAMPLED = 0x0,
+    GR_TEXTUREFILTER_BILINEAR = 0x1,
+}
+
+pub enum GrTextureFormat_t {
+    GR_TEXFMT_8BIT = 0x0,
+    // GR_TEXFMT_RGB_332 = GR_TEXFMT_8BIT,
+    GR_TEXFMT_YIQ_422 = 0x1,
+    GR_TEXFMT_ALPHA_8 = 0x2,     /* (0..0xFF) alpha     */
+    GR_TEXFMT_INTENSITY_8 = 0x3, /* (0..0xFF) intensity */
+    GR_TEXFMT_ALPHA_INTENSITY_44 = 0x4,
+    GR_TEXFMT_P_8 = 0x5, /* 8-bit palette */
+    GR_TEXFMT_RSVD0 = 0x6,
+    GR_TEXFMT_RSVD1 = 0x7,
+    GR_TEXFMT_16BIT = 0x8,
+    // GR_TEXFMT_ARGB_8332 = GR_TEXFMT_16BIT,
+    GR_TEXFMT_AYIQ_8422 = 0x9,
+    GR_TEXFMT_RGB_565 = 0xa,
+    GR_TEXFMT_ARGB_1555 = 0xb,
+    GR_TEXFMT_ARGB_4444 = 0xc,
+    GR_TEXFMT_ALPHA_INTENSITY_88 = 0xd,
+    GR_TEXFMT_AP_88 = 0xe, /* 8-bit alpha 8-bit palette */
+    GR_TEXFMT_RSVD2 = 0xf,
+}
+
+pub enum GrTexTable_t {
+    GR_TEXTABLE_NCC0 = 0x0,
+    GR_TEXTABLE_NCC1 = 0x1,
+    GR_TEXTABLE_PALETTE = 0x2,
+    GR_TEXTABLE_PALETTE_6666_EXT = 0x3,
+}
+pub enum GrNCCTable_t {
+    GR_NCCTABLE_NCC0 = 0x0,
+    GR_NCCTABLE_NCC1 = 0x1,
+}
+
+pub enum GrTexBaseRange_t {
+    GR_TEXBASE_256 = 0x3,
+    GR_TEXBASE_128 = 0x2,
+    GR_TEXBASE_64 = 0x1,
+    GR_TEXBASE_32_TO_1 = 0x0,
+}
+
+pub enum GrEnableMode_t {
+    GR_MODE_DISABLE = 0x0,
+    GR_MODE_ENABLE = 0x1,
+}
+
+// GR_AA_ORDERED = 0x01,
+// GR_ALLOW_MIPMAP_DITHER = 0x02,
+// GR_PASSTHRU = 0x03,
+// GR_SHAMELESS_PLUG = 0x04,
+// GR_VIDEO_SMOOTHING = 0x05,
+
+pub enum GrCoordinateSpaceMode_t {
+    GR_WINDOW_COORDS = 0x00,
+    GR_CLIP_COORDS = 0x01,
+}
+
+pub enum GrLfbSrcFmt_t {
+    GR_LFB_SRC_FMT_565 = 0x00,
+    GR_LFB_SRC_FMT_555 = 0x01,
+    GR_LFB_SRC_FMT_1555 = 0x02,
+    GR_LFB_SRC_FMT_888 = 0x04,
+    GR_LFB_SRC_FMT_8888 = 0x05,
+    GR_LFB_SRC_FMT_565_DEPTH = 0x0c,
+    GR_LFB_SRC_FMT_555_DEPTH = 0x0d,
+    GR_LFB_SRC_FMT_1555_DEPTH = 0x0e,
+    GR_LFB_SRC_FMT_ZA16 = 0x0f,
+    GR_LFB_SRC_FMT_RLE16 = 0x80,
+}

src/types/mod.rs

@@ -0,0 +1,2 @@
+pub mod base;
+pub mod extended;