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7eee97429f
* experimental inc.c * make it look proper * make table types u32 * ZCONST -> COND_CONST * Tharo suggestion and comment * implement MM Decomp suggestions * fix minor nits * Update header guard
68 lines
3.2 KiB
C
68 lines
3.2 KiB
C
#ifndef GDP_LOADTEXTUREBLOCK_RUNTIME_INC_C
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#define GDP_LOADTEXTUREBLOCK_RUNTIME_INC_C
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#include "gfx.h"
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#ifndef GDP_LOADTEXTUREBLOCK_RUNTIME_QUALIFIERS
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#define GDP_LOADTEXTUREBLOCK_RUNTIME_QUALIFIERS
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#endif
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// The Following arrays must be defined as const in z_lmap_mark.c to appear in rodata
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static GDP_LOADTEXTUREBLOCK_RUNTIME_QUALIFIERS u32 sLoadTextureBlock_siz[] = {
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G_IM_SIZ_4b,
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G_IM_SIZ_8b,
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G_IM_SIZ_16b,
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G_IM_SIZ_32b,
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};
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static GDP_LOADTEXTUREBLOCK_RUNTIME_QUALIFIERS u32 sLoadTextureBlock_siz_LOAD_BLOCK[] = {
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G_IM_SIZ_4b_LOAD_BLOCK,
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G_IM_SIZ_8b_LOAD_BLOCK,
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G_IM_SIZ_16b_LOAD_BLOCK,
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G_IM_SIZ_32b_LOAD_BLOCK,
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};
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static GDP_LOADTEXTUREBLOCK_RUNTIME_QUALIFIERS u32 sLoadTextureBlock_siz_INCR[] = {
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G_IM_SIZ_4b_INCR,
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G_IM_SIZ_8b_INCR,
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G_IM_SIZ_16b_INCR,
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G_IM_SIZ_32b_INCR,
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};
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static GDP_LOADTEXTUREBLOCK_RUNTIME_QUALIFIERS u32 sLoadTextureBlock_siz_SHIFT[] = {
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G_IM_SIZ_4b_SHIFT,
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G_IM_SIZ_8b_SHIFT,
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G_IM_SIZ_16b_SHIFT,
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G_IM_SIZ_32b_SHIFT,
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};
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static GDP_LOADTEXTUREBLOCK_RUNTIME_QUALIFIERS u32 sLoadTextureBlock_siz_BYTES[] = {
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G_IM_SIZ_4b_BYTES,
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G_IM_SIZ_8b_BYTES,
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G_IM_SIZ_16b_BYTES,
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G_IM_SIZ_32b_BYTES,
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};
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static GDP_LOADTEXTUREBLOCK_RUNTIME_QUALIFIERS u32 sLoadTextureBlock_siz_LINE_BYTES[] = {
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G_IM_SIZ_4b_LINE_BYTES,
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G_IM_SIZ_8b_LINE_BYTES,
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G_IM_SIZ_16b_LINE_BYTES,
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G_IM_SIZ_32b_LINE_BYTES,
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};
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/**
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* Implements a version of gDPLoadTextureBlock using table lookups instead of token pasting, to allow values to be
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* passed into `siz` during runtime.
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*/
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#define gDPLoadTextureBlock_Runtime(pkt, timg, fmt, siz, width, height, pal, cms, cmt, masks, maskt, shifts, shiftt) \
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_DW({ \
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gDPSetTextureImage(pkt, fmt, sLoadTextureBlock_siz_LOAD_BLOCK[siz], 1, timg); \
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gDPSetTile(pkt, fmt, sLoadTextureBlock_siz_LOAD_BLOCK[siz], 0, 0, G_TX_LOADTILE, 0, cmt, maskt, shiftt, cms, \
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masks, shifts); \
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gDPLoadSync(pkt); \
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gDPLoadBlock(pkt, G_TX_LOADTILE, 0, 0, \
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(((width) * (height) + sLoadTextureBlock_siz_INCR[siz]) >> sLoadTextureBlock_siz_SHIFT[siz]) - 1, \
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CALC_DXT(width, sLoadTextureBlock_siz_BYTES[siz])); \
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gDPPipeSync(pkt); \
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gDPSetTile(pkt, fmt, sLoadTextureBlock_siz[siz], (((width)*sLoadTextureBlock_siz_LINE_BYTES[siz]) + 7) >> 3, \
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0, G_TX_RENDERTILE, pal, cmt, maskt, shiftt, cms, masks, shifts); \
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gDPSetTileSize(pkt, G_TX_RENDERTILE, 0, 0, ((width)-1) << G_TEXTURE_IMAGE_FRAC, \
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((height)-1) << G_TEXTURE_IMAGE_FRAC); \
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})
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#endif
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