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Implementa SpriteBatch com um GraphicsResource

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This commit is contained in:
Danilo 2024-06-06 14:28:00 -03:00
parent d21d93eaf8
commit 0065bf80e9
4 changed files with 22 additions and 8 deletions
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8
framework/platform-dx/sprite.cpp
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@ -123,17 +123,17 @@ namespace xna {
impl->_dxSpriteFont->SetLineSpacing(static_cast<float>(value)); impl->_dxSpriteFont->SetLineSpacing(static_cast<float>(value));
} }
SpriteBatch::SpriteBatch(GraphicsDevice& device) { SpriteBatch::SpriteBatch(sptr<GraphicsDevice> const& device) : GraphicsResource(device) {
if (!device.impl->_context) if (!device->impl->_context)
return; return;
implementation = uNew<PlatformImplementation>(); implementation = uNew<PlatformImplementation>();
implementation->_dxspriteBatch = New<DxSpriteBatch>( implementation->_dxspriteBatch = New<DxSpriteBatch>(
//ID3D11DeviceContext* deviceContext //ID3D11DeviceContext* deviceContext
device.impl->_context device->impl->_context
); );
Viewport(device.Viewport()); Viewport(device->Viewport());
} }
void SpriteBatch::Begin(SpriteSortMode sortMode, BlendState* blendState, SamplerState* samplerState, DepthStencilState* depthStencil, RasterizerState* rasterizerState, Matrix const& transformMatrix) { void SpriteBatch::Begin(SpriteSortMode sortMode, BlendState* blendState, SamplerState* samplerState, DepthStencilState* depthStencil, RasterizerState* rasterizerState, Matrix const& transformMatrix) {

18
inc/xna/graphics/sprite.hpp
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@ -5,11 +5,15 @@
#include "../common/numerics.hpp" #include "../common/numerics.hpp"
#include "../common/color.hpp" #include "../common/color.hpp"
#include <optional> #include <optional>
#include "../graphics/gresource.hpp"
namespace xna { namespace xna {
class SpriteBatch { //Enables a group of sprites to be drawn using the same settings.
class SpriteBatch : public GraphicsResource {
public: public:
SpriteBatch(GraphicsDevice& device); SpriteBatch(sptr<GraphicsDevice> const& device);
//Begins a sprite batch operation.
void Begin( void Begin(
SpriteSortMode sortMode = SpriteSortMode::Deferred, SpriteSortMode sortMode = SpriteSortMode::Deferred,
BlendState* blendState = nullptr, BlendState* blendState = nullptr,
@ -19,8 +23,14 @@ namespace xna {
//Effect //Effect
Matrix const& transformMatrix = Matrix::Identity() Matrix const& transformMatrix = Matrix::Identity()
); );
//Flushes the sprite batch and restores the device state to how it was before Begin was called.
void End(); void End();
//
// Draw - Adds a sprite to a batch of sprites to be rendered.
//
void Draw(uptr<Texture2D> const& texture, Vector2 const& position, Color const& color) { Draw(*texture, position, color); } void Draw(uptr<Texture2D> const& texture, Vector2 const& position, Color const& color) { Draw(*texture, position, color); }
void Draw(sptr<Texture2D> const& texture, Vector2 const& position, Color const& color) { Draw(*texture, position, color); } void Draw(sptr<Texture2D> const& texture, Vector2 const& position, Color const& color) { Draw(*texture, position, color); }
void Draw(Texture2D& texture, Vector2 const& position, Color const& color); void Draw(Texture2D& texture, Vector2 const& position, Color const& color);
@ -58,6 +68,10 @@ namespace xna {
void Draw(Texture2D& texture, Rectangle const& destinationRectangle, std::optional<Rectangle> const& sourceRectangle, Color const& color, void Draw(Texture2D& texture, Rectangle const& destinationRectangle, std::optional<Rectangle> const& sourceRectangle, Color const& color,
float rotation, Vector2 const& origin, SpriteEffects effects, float layerDepth); float rotation, Vector2 const& origin, SpriteEffects effects, float layerDepth);
//
// DrawString - Adds a string to a batch of sprites to be rendered.
//
void DrawString(uptr<SpriteFont> const& spriteFont, String const& text, Vector2 const& position, Color const& color) { DrawString(*spriteFont, text, position, color); } void DrawString(uptr<SpriteFont> const& spriteFont, String const& text, Vector2 const& position, Color const& color) { DrawString(*spriteFont, text, position, color); }
void DrawString(sptr<SpriteFont> const& spriteFont, String const& text, Vector2 const& position, Color const& color) { DrawString(*spriteFont, text, position, color); } void DrawString(sptr<SpriteFont> const& spriteFont, String const& text, Vector2 const& position, Color const& color) { DrawString(*spriteFont, text, position, color); }
void DrawString(SpriteFont& spriteFont, String const& text, Vector2 const& position, Color const& color); void DrawString(SpriteFont& spriteFont, String const& text, Vector2 const& position, Color const& color);

2
samples/01_blank/xna.cpp
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@ -25,7 +25,7 @@ namespace xna {
} }
void LoadContent() override { void LoadContent() override {
spriteBatch = New<SpriteBatch>(*graphicsDevice); spriteBatch = New<SpriteBatch>(graphicsDevice);
auto texture = Content()->Load<PTexture2D>("Idle"); auto texture = Content()->Load<PTexture2D>("Idle");
Game::LoadContent(); Game::LoadContent();
} }

2
samples/02_PlatfformerStarterKit/game.cpp
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@ -31,7 +31,7 @@ namespace PlatformerStarterKit {
} }
void LoadContent() override { void LoadContent() override {
spriteBatch = New<SpriteBatch>(*graphicsDevice); spriteBatch = New<SpriteBatch>(graphicsDevice);
// Load fonts // Load fonts
hudFont = Content()->Load<PSpriteFont>("Fonts/Hud"); hudFont = Content()->Load<PSpriteFont>("Fonts/Hud");