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Refactoring (use math.MaxUint16)

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This commit is contained in:
Hajime Hoshi 2015-01-17 14:44:47 +09:00
parent 58e2f27513
commit efe7b62745
1 changed files with 5 additions and 6 deletions
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11
internal/graphics/internal/shader/program.go
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@ -29,8 +29,8 @@ var (
programSolid opengl.Program programSolid opengl.Program
) )
// TODO: Use math.MaxUint16?? const indicesNum = math.MaxUint16 + 1
const quadsMaxNum = 65536 / 6 const quadsMaxNum = indicesNum / 6
// unsafe.SizeOf can't be used because unsafe doesn't work with GopherJS. // unsafe.SizeOf can't be used because unsafe doesn't work with GopherJS.
const int16Size = 2 const int16Size = 2
@ -90,10 +90,9 @@ func initialize(c *opengl.Context) error {
} }
indexBufferQuads = c.NewBuffer(c.ElementArrayBuffer, indices, c.StaticDraw) indexBufferQuads = c.NewBuffer(c.ElementArrayBuffer, indices, c.StaticDraw)
// TODO: Use math.MaxUint16 indices = make([]uint16, indicesNum)
indices = make([]uint16, 65536) for i := 0; i < len(indices); i++ {
for i := uint16(0); i < math.MaxUint16; i++ { indices[i] = uint16(i)
indices[i] = i
} }
indexBufferLines = c.NewBuffer(c.ElementArrayBuffer, indices, c.StaticDraw) indexBufferLines = c.NewBuffer(c.ElementArrayBuffer, indices, c.StaticDraw)