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Array textures can be easily drawn without a shader (resolves issue #1111).

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Added love.graphics.drawLayer(texture, layerindex, …). ‘texture’ must be an array texture.
Added SpriteBatch:add/setLayer.

Added Quad:get/setLayer. This applies to array textures that are drawn without specifying an explicit layer index in the draw call.

Added love.graphics.newQuad variants which have layer arguments.

--HG--
branch : minor
This commit is contained in:
Alex Szpakowski
2017-02-26 17:11:22 -04:00
parent 9ba7234f14
commit 66b299822a
27 changed files with 559 additions and 295 deletions
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src/modules/graphics/ParticleSystem.cpp
+7 -1
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@@ -97,6 +97,9 @@ ParticleSystem::ParticleSystem(Graphics *gfx, Texture *texture, uint32 size)
if (size == 0 || size > MAX_PARTICLES)
throw love::Exception("Invalid ParticleSystem size.");
if (texture->getTextureType() != TEXTURE_2D)
throw love::Exception("Only 2D textures can be used with ParticleSystems.");
sizes.push_back(1.0f);
colors.push_back(Colorf(1.0f, 1.0f, 1.0f, 1.0f));
@@ -434,6 +437,9 @@ ParticleSystem::Particle *ParticleSystem::removeParticle(Particle *p)
void ParticleSystem::setTexture(Texture *tex)
{
if (texture->getTextureType() != TEXTURE_2D)
throw love::Exception("Only 2D textures can be used with ParticleSystems.");
texture.set(tex);
if (defaultOffset)
@@ -958,7 +964,7 @@ bool ParticleSystem::prepareDraw(Graphics *gfx, const Matrix4 &m)
Graphics::TempTransform transform(gfx, m);
const Vertex *textureVerts = texture->getVertices();
const vertex::XYf_STf *textureVerts = texture->getQuad()->getVertices();
Vertex *pVerts = (Vertex *) buffer->map();
Particle *p = pHead;