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-rw-r--r--src/blitter/8bpp_debug.cpp8
-rw-r--r--src/blitter/8bpp_debug.hpp10
-rw-r--r--src/blitter/8bpp_optimized.cpp10
-rw-r--r--src/blitter/8bpp_optimized.hpp10
-rw-r--r--src/blitter/8bpp_simple.cpp8
-rw-r--r--src/blitter/8bpp_simple.hpp10
-rw-r--r--src/blitter/blitter.hpp5
-rw-r--r--src/blitter/null.cpp24
-rw-r--r--src/blitter/null.hpp30
9 files changed, 87 insertions, 28 deletions
diff --git a/src/blitter/8bpp_debug.cpp b/src/blitter/8bpp_debug.cpp
index 3f4c0b046..3a9b52d2a 100644
--- a/src/blitter/8bpp_debug.cpp
+++ b/src/blitter/8bpp_debug.cpp
@@ -12,12 +12,12 @@ static FBlitter_8bppDebug iFBlitter_8bppDebug;
void Blitter_8bppDebug::Draw(Blitter::BlitterParams *bp, BlitterMode mode, ZoomLevel zoom)
{
- const byte *src, *src_line;
- Pixel8 *dst, *dst_line;
+ const uint8 *src, *src_line;
+ uint8 *dst, *dst_line;
/* Find where to start reading in the source sprite */
- src_line = (const byte *)bp->sprite + (bp->skip_top * bp->sprite_width + bp->skip_left) * ScaleByZoom(1, zoom);
- dst_line = (Pixel8 *)bp->dst + bp->top * bp->pitch + bp->left;
+ src_line = (const uint8 *)bp->sprite + (bp->skip_top * bp->sprite_width + bp->skip_left) * ScaleByZoom(1, zoom);
+ dst_line = (uint8 *)bp->dst + bp->top * bp->pitch + bp->left;
for (int y = 0; y < bp->height; y++) {
dst = dst_line;
diff --git a/src/blitter/8bpp_debug.hpp b/src/blitter/8bpp_debug.hpp
index 443fb20c4..7b8484f70 100644
--- a/src/blitter/8bpp_debug.hpp
+++ b/src/blitter/8bpp_debug.hpp
@@ -7,15 +7,15 @@
#include "blitter.hpp"
-typedef Pixel Pixel8;
-
class Blitter_8bppDebug : public Blitter {
public:
- uint8 GetScreenDepth() { return 8; }
+ /* virtual */ uint8 GetScreenDepth() { return 8; }
+
+ /* virtual */ void Draw(Blitter::BlitterParams *bp, BlitterMode mode, ZoomLevel zoom);
- void Draw(Blitter::BlitterParams *bp, BlitterMode mode, ZoomLevel zoom);
+ /* virtual */ Sprite *Encode(SpriteLoader::Sprite *sprite, Blitter::AllocatorProc *allocator);
- Sprite *Encode(SpriteLoader::Sprite *sprite, Blitter::AllocatorProc *allocator);
+ /* virtual */ const char *GetRenderer() { return "8bpp"; }
};
class FBlitter_8bppDebug: public BlitterFactory<FBlitter_8bppDebug> {
diff --git a/src/blitter/8bpp_optimized.cpp b/src/blitter/8bpp_optimized.cpp
index 7a105544c..9af922e30 100644
--- a/src/blitter/8bpp_optimized.cpp
+++ b/src/blitter/8bpp_optimized.cpp
@@ -12,16 +12,16 @@ static FBlitter_8bppOptimized iFBlitter_8bppOptimized;
void Blitter_8bppOptimized::Draw(Blitter::BlitterParams *bp, BlitterMode mode, ZoomLevel zoom)
{
- const byte *src, *src_next;
- Pixel8 *dst, *dst_line;
+ const uint8 *src, *src_next;
+ uint8 *dst, *dst_line;
uint offset = 0;
/* Find the offset of this zoom-level */
- offset = ((const byte *)bp->sprite)[(int)zoom * 2] | ((const byte *)bp->sprite)[(int)zoom * 2 + 1] << 8;
+ offset = ((const uint8 *)bp->sprite)[(int)zoom * 2] | ((const byte *)bp->sprite)[(int)zoom * 2 + 1] << 8;
/* Find where to start reading in the source sprite */
- src = (const byte *)bp->sprite + offset;
- dst_line = (Pixel8 *)bp->dst + bp->top * bp->pitch + bp->left;
+ src = (const uint8 *)bp->sprite + offset;
+ dst_line = (uint8 *)bp->dst + bp->top * bp->pitch + bp->left;
/* Skip over the top lines in the source image */
for (int y = 0; y < bp->skip_top; y++) {
diff --git a/src/blitter/8bpp_optimized.hpp b/src/blitter/8bpp_optimized.hpp
index b7f8b694f..540e9d1c6 100644
--- a/src/blitter/8bpp_optimized.hpp
+++ b/src/blitter/8bpp_optimized.hpp
@@ -7,15 +7,15 @@
#include "blitter.hpp"
-typedef Pixel Pixel8;
-
class Blitter_8bppOptimized : public Blitter {
public:
- uint8 GetScreenDepth() { return 8; }
+ /* virtual */ uint8 GetScreenDepth() { return 8; }
+
+ /* virtual */ void Draw(Blitter::BlitterParams *bp, BlitterMode mode, ZoomLevel zoom);
- void Draw(Blitter::BlitterParams *bp, BlitterMode mode, ZoomLevel zoom);
+ /* virtual */ Sprite *Encode(SpriteLoader::Sprite *sprite, Blitter::AllocatorProc *allocator);
- Sprite *Encode(SpriteLoader::Sprite *sprite, Blitter::AllocatorProc *allocator);
+ /* virtual */ const char *GetRenderer() { return "8bpp"; }
};
class FBlitter_8bppOptimized: public BlitterFactory<FBlitter_8bppOptimized> {
diff --git a/src/blitter/8bpp_simple.cpp b/src/blitter/8bpp_simple.cpp
index 170afa460..010066f8a 100644
--- a/src/blitter/8bpp_simple.cpp
+++ b/src/blitter/8bpp_simple.cpp
@@ -11,12 +11,12 @@ static FBlitter_8bppSimple iFBlitter_8bppSimple;
void Blitter_8bppSimple::Draw(Blitter::BlitterParams *bp, BlitterMode mode, ZoomLevel zoom)
{
- const byte *src, *src_line;
- Pixel8 *dst, *dst_line;
+ const uint8 *src, *src_line;
+ uint8 *dst, *dst_line;
/* Find where to start reading in the source sprite */
- src_line = (const byte *)bp->sprite + (bp->skip_top * bp->sprite_width + bp->skip_left) * ScaleByZoom(1, zoom);
- dst_line = (Pixel8 *)bp->dst + bp->top * bp->pitch + bp->left;
+ src_line = (const uint8 *)bp->sprite + (bp->skip_top * bp->sprite_width + bp->skip_left) * ScaleByZoom(1, zoom);
+ dst_line = (uint8 *)bp->dst + bp->top * bp->pitch + bp->left;
for (int y = 0; y < bp->height; y++) {
dst = dst_line;
diff --git a/src/blitter/8bpp_simple.hpp b/src/blitter/8bpp_simple.hpp
index f47245729..1188e509d 100644
--- a/src/blitter/8bpp_simple.hpp
+++ b/src/blitter/8bpp_simple.hpp
@@ -7,15 +7,15 @@
#include "blitter.hpp"
-typedef Pixel Pixel8;
-
class Blitter_8bppSimple : public Blitter {
public:
- uint8 GetScreenDepth() { return 8; }
+ /* virtual */ uint8 GetScreenDepth() { return 8; }
+
+ /* virtual */ void Draw(Blitter::BlitterParams *bp, BlitterMode mode, ZoomLevel zoom);
- void Draw(Blitter::BlitterParams *bp, BlitterMode mode, ZoomLevel zoom);
+ /* virtual */ Sprite *Encode(SpriteLoader::Sprite *sprite, Blitter::AllocatorProc *allocator);
- Sprite *Encode(SpriteLoader::Sprite *sprite, Blitter::AllocatorProc *allocator);
+ /* virtual */ const char *GetRenderer() { return "8bpp"; }
};
class FBlitter_8bppSimple: public BlitterFactory<FBlitter_8bppSimple> {
diff --git a/src/blitter/blitter.hpp b/src/blitter/blitter.hpp
index 1114dbf58..b2e0edfe3 100644
--- a/src/blitter/blitter.hpp
+++ b/src/blitter/blitter.hpp
@@ -53,6 +53,11 @@ public:
*/
virtual Sprite *Encode(SpriteLoader::Sprite *sprite, Blitter::AllocatorProc *allocator) = 0;
+ /**
+ * Get the renderer this class depends on.
+ */
+ virtual const char *GetRenderer() = 0;
+
virtual ~Blitter() { }
};
diff --git a/src/blitter/null.cpp b/src/blitter/null.cpp
new file mode 100644
index 000000000..1aad792a1
--- /dev/null
+++ b/src/blitter/null.cpp
@@ -0,0 +1,24 @@
+#include "../stdafx.h"
+#include "../zoom.hpp"
+#include "../gfx.h"
+#include "../functions.h"
+#include "null.hpp"
+
+static FBlitter_Null iFBlitter_Null;
+
+void Blitter_Null::Draw(Blitter::BlitterParams *bp, BlitterMode mode, ZoomLevel zoom)
+{
+}
+
+Sprite *Blitter_Null::Encode(SpriteLoader::Sprite *sprite, Blitter::AllocatorProc *allocator)
+{
+ Sprite *dest_sprite;
+ dest_sprite = (Sprite *)allocator(sizeof(*dest_sprite));
+
+ dest_sprite->height = sprite->height;
+ dest_sprite->width = sprite->width;
+ dest_sprite->x_offs = sprite->x_offs;
+ dest_sprite->y_offs = sprite->y_offs;
+
+ return dest_sprite;
+}
diff --git a/src/blitter/null.hpp b/src/blitter/null.hpp
new file mode 100644
index 000000000..5278bd474
--- /dev/null
+++ b/src/blitter/null.hpp
@@ -0,0 +1,30 @@
+/* $Id$ */
+
+/** @file null.hpp */
+
+#ifndef BLITTER_NULL_HPP
+#define BLITTER_NULL_HPP
+
+#include "blitter.hpp"
+
+class Blitter_Null : public Blitter {
+public:
+ /* virtual */ uint8 GetScreenDepth() { return 0; }
+
+ /* virtual */ void Draw(Blitter::BlitterParams *bp, BlitterMode mode, ZoomLevel zoom);
+
+ /* virtual */ Sprite *Encode(SpriteLoader::Sprite *sprite, Blitter::AllocatorProc *allocator);
+
+ /* virtual */ const char *GetRenderer() { return "null"; }
+};
+
+class FBlitter_Null: public BlitterFactory<FBlitter_Null> {
+public:
+ /* virtual */ const char *GetName() { return "null"; }
+
+ /* virtual */ const char *GetDescription() { return "Null Blitter (does nothing)"; }
+
+ /* virtual */ Blitter *CreateInstance() { return new Blitter_Null(); }
+};
+
+#endif /* BLITTER_NULL_HPP */
generated by cgit v1.2.3-54-g00ecf (git 2.44.0) at 2024-07-08 13:53:04 +0000