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Merge remote-tracking branch 'upstream/master'

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dP
2024-02-04 22:50:08 +05:30
parent 6637948ff5 7e2ce7a494
commit 645bfaffbd
1358 changed files with 138995 additions and 72908 deletions
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133
src/blitter/40bpp_anim.cpp
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@@ -11,6 +11,7 @@
#include "../zoom_func.h"
#include "../settings_type.h"
#include "../video/video_driver.hpp"
#include "../palette_func.h"
#include "40bpp_anim.hpp"
#include "common.hpp"
@@ -26,18 +27,19 @@ static FBlitter_40bppAnim iFBlitter_40bppAnim;
static const Colour _black_colour(0, 0, 0);
void Blitter_40bppAnim::SetPixel(void *video, int x, int y, uint8 colour)
void Blitter_40bppAnim::SetPixel(void *video, int x, int y, uint8_t colour)
{
if (_screen_disable_anim) {
Blitter_32bppOptimized::SetPixel(video, x, y, colour);
} else {
*((Colour *)video + x + y * _screen.pitch) = _black_colour;
size_t y_offset = static_cast<size_t>(y) * _screen.pitch;
*((Colour *)video + x + y_offset) = _black_colour;
VideoDriver::GetInstance()->GetAnimBuffer()[((uint32 *)video - (uint32 *)_screen.dst_ptr) + x + y * _screen.pitch] = colour;
VideoDriver::GetInstance()->GetAnimBuffer()[((uint32_t *)video - (uint32_t *)_screen.dst_ptr) + x + y_offset] = colour;
}
}
void Blitter_40bppAnim::DrawRect(void *video, int width, int height, uint8 colour)
void Blitter_40bppAnim::DrawRect(void *video, int width, int height, uint8_t colour)
{
if (_screen_disable_anim) {
/* This means our output is not to the screen, so we can't be doing any animation stuff, so use our parent DrawRect() */
@@ -46,11 +48,11 @@ void Blitter_40bppAnim::DrawRect(void *video, int width, int height, uint8 colou
}
assert(VideoDriver::GetInstance()->GetAnimBuffer() != nullptr);
uint8 *anim_line = ((uint32 *)video - (uint32 *)_screen.dst_ptr) + VideoDriver::GetInstance()->GetAnimBuffer();
uint8_t *anim_line = ((uint32_t *)video - (uint32_t *)_screen.dst_ptr) + VideoDriver::GetInstance()->GetAnimBuffer();
do {
Colour *dst = (Colour *)video;
uint8 *anim = anim_line;
uint8_t *anim = anim_line;
for (int i = width; i > 0; i--) {
*dst = _black_colour;
@@ -58,12 +60,12 @@ void Blitter_40bppAnim::DrawRect(void *video, int width, int height, uint8 colou
dst++;
anim++;
}
video = (uint32 *)video + _screen.pitch;
video = (uint32_t *)video + _screen.pitch;
anim_line += _screen.pitch;
} while (--height);
}
void Blitter_40bppAnim::DrawLine(void *video, int x, int y, int x2, int y2, int screen_width, int screen_height, uint8 colour, int width, int dash)
void Blitter_40bppAnim::DrawLine(void *video, int x, int y, int x2, int y2, int screen_width, int screen_height, uint8_t colour, int width, int dash)
{
if (_screen_disable_anim) {
/* This means our output is not to the screen, so we can't be doing any animation stuff, so use our parent DrawRect() */
@@ -72,7 +74,7 @@ void Blitter_40bppAnim::DrawLine(void *video, int x, int y, int x2, int y2, int
}
assert(VideoDriver::GetInstance()->GetAnimBuffer() != nullptr);
uint8 *anim = ((uint32 *)video - (uint32 *)_screen.dst_ptr) + VideoDriver::GetInstance()->GetAnimBuffer();
uint8_t *anim = ((uint32_t *)video - (uint32_t *)_screen.dst_ptr) + VideoDriver::GetInstance()->GetAnimBuffer();
this->DrawLineGeneric(x, y, x2, y2, screen_width, screen_height, width, dash, [=](int x, int y) {
*((Colour *)video + x + y * _screen.pitch) = _black_colour;
@@ -92,24 +94,24 @@ inline void Blitter_40bppAnim::Draw(const Blitter::BlitterParams *bp, ZoomLevel
{
const SpriteData *src = (const SpriteData *)bp->sprite;
/* src_px : each line begins with uint32 n = 'number of bytes in this line',
/* src_px : each line begins with uint32_t n = 'number of bytes in this line',
* then n times is the Colour struct for this line */
const Colour *src_px = (const Colour *)(src->data + src->offset[zoom][0]);
/* src_n : each line begins with uint32 n = 'number of bytes in this line',
/* src_n : each line begins with uint32_t n = 'number of bytes in this line',
* then interleaved stream of 'm' and 'n' channels. 'm' is remap,
* 'n' is number of bytes with the same alpha channel class */
const uint16 *src_n = (const uint16 *)(src->data + src->offset[zoom][1]);
const uint16_t *src_n = (const uint16_t *)(src->data + src->offset[zoom][1]);
/* skip upper lines in src_px and src_n */
for (uint i = bp->skip_top; i != 0; i--) {
src_px = (const Colour *)((const byte *)src_px + *(const uint32 *)src_px);
src_n = (const uint16 *)((const byte *)src_n + *(const uint32 *)src_n);
src_px = (const Colour *)((const byte *)src_px + *(const uint32_t *)src_px);
src_n = (const uint16_t *)((const byte *)src_n + *(const uint32_t *)src_n);
}
/* skip lines in dst */
Colour *dst = (Colour *)bp->dst + bp->top * bp->pitch + bp->left;
assert(VideoDriver::GetInstance()->GetAnimBuffer() != nullptr);
uint8 *anim = VideoDriver::GetInstance()->GetAnimBuffer() + ((uint32 *)bp->dst - (uint32 *)_screen.dst_ptr) + bp->top * bp->pitch + bp->left;
uint8_t *anim = VideoDriver::GetInstance()->GetAnimBuffer() + ((uint32_t *)bp->dst - (uint32_t *)_screen.dst_ptr) + bp->top * bp->pitch + bp->left;
/* store so we don't have to access it via bp everytime (compiler assumes pointer aliasing) */
const byte *remap = bp->remap;
@@ -117,14 +119,14 @@ inline void Blitter_40bppAnim::Draw(const Blitter::BlitterParams *bp, ZoomLevel
for (int y = 0; y < bp->height; y++) {
/* next dst line begins here */
Colour *dst_ln = dst + bp->pitch;
uint8 *anim_ln = anim + bp->pitch;
uint8_t *anim_ln = anim + bp->pitch;
/* next src line begins here */
const Colour *src_px_ln = (const Colour *)((const byte *)src_px + *(const uint32 *)src_px);
const Colour *src_px_ln = (const Colour *)((const byte *)src_px + *(const uint32_t *)src_px);
src_px++;
/* next src_n line begins here */
const uint16 *src_n_ln = (const uint16 *)((const byte *)src_n + *(const uint32 *)src_n);
const uint16_t *src_n_ln = (const uint16_t *)((const byte *)src_n + *(const uint32_t *)src_n);
src_n += 2;
/* we will end this line when we reach this point */
@@ -183,7 +185,7 @@ inline void Blitter_40bppAnim::Draw(const Blitter::BlitterParams *bp, ZoomLevel
case BM_CRASH_REMAP:
if (src_px->a == 255) {
do {
uint8 m = GB(*src_n, 0, 8);
uint8_t m = GB(*src_n, 0, 8);
/* In case the m-channel is zero, only apply the crash remap by darkening the RGB colour. */
if (m == 0) {
*dst = mode == BM_CRASH_REMAP ? this->MakeDark(*src_px) : *src_px;
@@ -202,7 +204,7 @@ inline void Blitter_40bppAnim::Draw(const Blitter::BlitterParams *bp, ZoomLevel
} while (--n != 0);
} else {
do {
uint8 m = GB(*src_n, 0, 8);
uint8_t m = GB(*src_n, 0, 8);
Colour b = this->RealizeBlendedColour(*anim, *dst);
if (m == 0) {
Colour c = mode == BM_CRASH_REMAP ? this->MakeDark(*src_px) : *src_px;
@@ -233,10 +235,6 @@ inline void Blitter_40bppAnim::Draw(const Blitter::BlitterParams *bp, ZoomLevel
break;
case BM_TRANSPARENT:
/* TODO -- We make an assumption here that the remap in fact is transparency, not some colour.
* This is never a problem with the code we produce, but newgrfs can make it fail... or at least:
* we produce a result the newgrf maker didn't expect ;) */
/* Make the current colour a bit more black, so it looks like this image is transparent */
src_n += n;
if (src_px->a == 255) {
@@ -262,6 +260,28 @@ inline void Blitter_40bppAnim::Draw(const Blitter::BlitterParams *bp, ZoomLevel
}
break;
case BM_TRANSPARENT_REMAP:
/* Apply custom transparency remap. */
src_n += n;
if (src_px->a != 0) {
src_px += n;
do {
if (*anim != 0) {
*anim = remap[*anim];
} else {
*dst = this->LookupColourInPalette(remap[GetNearestColourIndex(*dst)]);
*anim = 0;
}
anim++;
dst++;
} while (--n != 0);
} else {
dst += n;
anim += n;
src_px += n;
}
break;
default:
if (src_px->a == 255) {
do {
@@ -273,7 +293,7 @@ inline void Blitter_40bppAnim::Draw(const Blitter::BlitterParams *bp, ZoomLevel
break;
} else {
do {
uint8 m = GB(*src_n, 0, 8);
uint8_t m = GB(*src_n, 0, 8);
Colour b = this->RealizeBlendedColour(*anim, *dst);
if (m == 0) {
@@ -322,6 +342,7 @@ void Blitter_40bppAnim::Draw(Blitter::BlitterParams *bp, BlitterMode mode, ZoomL
case BM_NORMAL: Draw<BM_NORMAL> (bp, zoom); return;
case BM_COLOUR_REMAP: Draw<BM_COLOUR_REMAP>(bp, zoom); return;
case BM_TRANSPARENT: Draw<BM_TRANSPARENT> (bp, zoom); return;
case BM_TRANSPARENT_REMAP: Draw<BM_TRANSPARENT_REMAP>(bp, zoom); return;
case BM_CRASH_REMAP: Draw<BM_CRASH_REMAP> (bp, zoom); return;
case BM_BLACK_REMAP: Draw<BM_BLACK_REMAP> (bp, zoom); return;
}
@@ -336,7 +357,7 @@ void Blitter_40bppAnim::DrawColourMappingRect(void *dst, int width, int height,
}
Colour *udst = (Colour *)dst;
uint8 *anim = VideoDriver::GetInstance()->GetAnimBuffer() + ((uint32 *)dst - (uint32 *)_screen.dst_ptr);
uint8_t *anim = VideoDriver::GetInstance()->GetAnimBuffer() + ((uint32_t *)dst - (uint32_t *)_screen.dst_ptr);
if (pal == PALETTE_TO_TRANSPARENT) {
/* If the anim buffer contains a color value, the image composition will
@@ -353,7 +374,7 @@ void Blitter_40bppAnim::DrawColourMappingRect(void *dst, int width, int height,
anim = anim - width + _screen.pitch;
} while (--height);
} else if (pal == PALETTE_NEWSPAPER) {
const uint8 *remap = GetNonSprite(pal, ST_RECOLOUR) + 1;
const uint8_t *remap = GetNonSprite(pal, SpriteType::Recolour) + 1;
do {
for (int i = 0; i != width; i++) {
if (*anim == 0) *udst = MakeGrey(*udst);
@@ -365,7 +386,7 @@ void Blitter_40bppAnim::DrawColourMappingRect(void *dst, int width, int height,
anim = anim - width + _screen.pitch;
} while (--height);
} else {
const uint8 *remap = GetNonSprite(pal, ST_RECOLOUR) + 1;
const uint8_t *remap = GetNonSprite(pal, SpriteType::Recolour) + 1;
do {
for (int i = 0; i != width; i++) {
*anim = remap[*anim];
@@ -376,7 +397,7 @@ void Blitter_40bppAnim::DrawColourMappingRect(void *dst, int width, int height,
}
}
Sprite *Blitter_40bppAnim::Encode(const SpriteLoader::Sprite *sprite, AllocatorProc *allocator)
Sprite *Blitter_40bppAnim::Encode(const SpriteLoader::SpriteCollection &sprite, AllocatorProc *allocator)
{
return this->EncodeInternal<false>(sprite, allocator);
}
@@ -385,21 +406,21 @@ Sprite *Blitter_40bppAnim::Encode(const SpriteLoader::Sprite *sprite, AllocatorP
void Blitter_40bppAnim::CopyFromBuffer(void *video, const void *src, int width, int height)
{
assert(!_screen_disable_anim);
assert(video >= _screen.dst_ptr && video <= (uint32 *)_screen.dst_ptr + _screen.width + _screen.height * _screen.pitch);
uint32 *dst = (uint32 *)video;
const uint32 *usrc = (const uint32 *)src;
assert(video >= _screen.dst_ptr && video <= (uint32_t *)_screen.dst_ptr + _screen.width + _screen.height * _screen.pitch);
uint32_t *dst = (uint32_t *)video;
const uint32_t *usrc = (const uint32_t *)src;
uint8 *anim_buf = VideoDriver::GetInstance()->GetAnimBuffer();
uint8_t *anim_buf = VideoDriver::GetInstance()->GetAnimBuffer();
if (anim_buf == nullptr) return;
uint8 *anim_line = ((uint32 *)video - (uint32 *)_screen.dst_ptr) + anim_buf;
uint8_t *anim_line = ((uint32_t *)video - (uint32_t *)_screen.dst_ptr) + anim_buf;
for (; height > 0; height--) {
memcpy(dst, usrc, width * sizeof(uint32));
memcpy(dst, usrc, width * sizeof(uint32_t));
usrc += width;
dst += _screen.pitch;
/* Copy back the anim-buffer */
memcpy(anim_line, usrc, width * sizeof(uint8));
usrc = (const uint32 *)((const uint8 *)usrc + width);
memcpy(anim_line, usrc, width * sizeof(uint8_t));
usrc = (const uint32_t *)((const uint8_t *)usrc + width);
anim_line += _screen.pitch;
}
}
@@ -407,36 +428,36 @@ void Blitter_40bppAnim::CopyFromBuffer(void *video, const void *src, int width,
void Blitter_40bppAnim::CopyToBuffer(const void *video, void *dst, int width, int height)
{
assert(!_screen_disable_anim);
assert(video >= _screen.dst_ptr && video <= (uint32 *)_screen.dst_ptr + _screen.width + _screen.height * _screen.pitch);
uint32 *udst = (uint32 *)dst;
const uint32 *src = (const uint32 *)video;
assert(video >= _screen.dst_ptr && video <= (uint32_t *)_screen.dst_ptr + _screen.width + _screen.height * _screen.pitch);
uint32_t *udst = (uint32_t *)dst;
const uint32_t *src = (const uint32_t *)video;
uint8 *anim_buf = VideoDriver::GetInstance()->GetAnimBuffer();
uint8_t *anim_buf = VideoDriver::GetInstance()->GetAnimBuffer();
if (anim_buf == nullptr) return;
const uint8 *anim_line = ((const uint32 *)video - (uint32 *)_screen.dst_ptr) + anim_buf;
const uint8_t *anim_line = ((const uint32_t *)video - (uint32_t *)_screen.dst_ptr) + anim_buf;
for (; height > 0; height--) {
memcpy(udst, src, width * sizeof(uint32));
memcpy(udst, src, width * sizeof(uint32_t));
src += _screen.pitch;
udst += width;
/* Copy the anim-buffer */
memcpy(udst, anim_line, width * sizeof(uint8));
udst = (uint32 *)((uint8 *)udst + width);
memcpy(udst, anim_line, width * sizeof(uint8_t));
udst = (uint32_t *)((uint8_t *)udst + width);
anim_line += _screen.pitch;
}
}
void Blitter_40bppAnim::CopyImageToBuffer(const void *video, void *dst, int width, int height, int dst_pitch)
{
uint8 *anim_buf = VideoDriver::GetInstance()->GetAnimBuffer();
uint8_t *anim_buf = VideoDriver::GetInstance()->GetAnimBuffer();
if (anim_buf == nullptr) {
Blitter_32bppOptimized::CopyImageToBuffer(video, dst, width, height, dst_pitch);
return;
}
uint32 *udst = (uint32 *)dst;
const uint32 *src = (const uint32 *)video;
const uint8 *anim_line = ((const uint32 *)video - (uint32 *)_screen.dst_ptr) + anim_buf;
uint32_t *udst = (uint32_t *)dst;
const uint32_t *src = (const uint32_t *)video;
const uint8_t *anim_line = ((const uint32_t *)video - (uint32_t *)_screen.dst_ptr) + anim_buf;
for (; height > 0; height--) {
for (int x = 0; x < width; x++) {
@@ -451,9 +472,9 @@ void Blitter_40bppAnim::CopyImageToBuffer(const void *video, void *dst, int widt
void Blitter_40bppAnim::ScrollBuffer(void *video, int &left, int &top, int &width, int &height, int scroll_x, int scroll_y)
{
assert(!_screen_disable_anim);
assert(video >= _screen.dst_ptr && video <= (uint32 *)_screen.dst_ptr + _screen.width + _screen.height * _screen.pitch);
uint8 *anim_buf = VideoDriver::GetInstance()->GetAnimBuffer();
uint8 *dst, *src;
assert(video >= _screen.dst_ptr && video <= (uint32_t *)_screen.dst_ptr + _screen.width + _screen.height * _screen.pitch);
uint8_t *anim_buf = VideoDriver::GetInstance()->GetAnimBuffer();
uint8_t *dst, *src;
/* We need to scroll the anim-buffer too */
if (scroll_y > 0) {
@@ -470,7 +491,7 @@ void Blitter_40bppAnim::ScrollBuffer(void *video, int &left, int &top, int &widt
uint tw = width + (scroll_x >= 0 ? -scroll_x : scroll_x);
uint th = height - scroll_y;
for (; th > 0; th--) {
memcpy(dst, src, tw * sizeof(uint8));
memcpy(dst, src, tw * sizeof(uint8_t));
src -= _screen.pitch;
dst -= _screen.pitch;
}
@@ -491,7 +512,7 @@ void Blitter_40bppAnim::ScrollBuffer(void *video, int &left, int &top, int &widt
uint tw = width + (scroll_x >= 0 ? -scroll_x : scroll_x);
uint th = height + scroll_y;
for (; th > 0; th--) {
memmove(dst, src, tw * sizeof(uint8));
memmove(dst, src, tw * sizeof(uint8_t));
src += _screen.pitch;
dst += _screen.pitch;
}
@@ -500,9 +521,9 @@ void Blitter_40bppAnim::ScrollBuffer(void *video, int &left, int &top, int &widt
Blitter_32bppBase::ScrollBuffer(video, left, top, width, height, scroll_x, scroll_y);
}
int Blitter_40bppAnim::BufferSize(int width, int height)
size_t Blitter_40bppAnim::BufferSize(uint width, uint height)
{
return width * height * (sizeof(uint32) + sizeof(uint8));
return (sizeof(uint32_t) + sizeof(uint8_t)) * width * height;
}
Blitter::PaletteAnimation Blitter_40bppAnim::UsePaletteAnimation()