diff --git a/pixelgl/attr.go b/pixelgl/attr.go
index 4f649df06bd0a4117a5482ad4bf2d647b5fe961b..5c42cb9f95dd967635d3a4b4b4c7bdddef79cacd 100644
--- a/pixelgl/attr.go
+++ b/pixelgl/attr.go
@@ -51,19 +51,19 @@ const (
func (at AttrType) Size() int {
sizeOf := map[AttrType]int{
Int: 4,
- Float: 8,
- Vec2: 2 * 8,
- Vec3: 3 * 8,
- Vec4: 4 * 8,
- Mat2: 2 * 2 * 8,
- Mat23: 2 * 3 * 8,
- Mat24: 2 * 4 * 8,
- Mat3: 3 * 3 * 8,
- Mat32: 3 * 2 * 8,
- Mat34: 3 * 4 * 8,
- Mat4: 4 * 4 * 8,
- Mat42: 4 * 2 * 8,
- Mat43: 4 * 3 * 8,
+ Float: 4,
+ Vec2: 2 * 4,
+ Vec3: 3 * 4,
+ Vec4: 4 * 4,
+ Mat2: 2 * 2 * 4,
+ Mat23: 2 * 3 * 4,
+ Mat24: 2 * 4 * 4,
+ Mat3: 3 * 3 * 4,
+ Mat32: 3 * 2 * 4,
+ Mat34: 3 * 4 * 4,
+ Mat4: 4 * 4 * 4,
+ Mat42: 4 * 2 * 4,
+ Mat43: 4 * 3 * 4,
}
return sizeOf[at]
}
diff --git a/pixelgl/shader.go b/pixelgl/shader.go
index 6c175fb3ac84c48511a286465793b5650f345e5d..38ebc56719289e7e2c64834f618cde77036867f2 100644
--- a/pixelgl/shader.go
+++ b/pixelgl/shader.go
@@ -4,7 +4,7 @@ import (
"fmt"
"github.com/go-gl/gl/v3.3-core/gl"
- "github.com/go-gl/mathgl/mgl64"
+ "github.com/go-gl/mathgl/mgl32"
"github.com/pkg/errors"
)
@@ -141,8 +141,10 @@ func (s *Shader) SetUniformInt(purpose AttrPurpose, value int32) (ok bool) {
if _, ok := s.uniforms[attr]; !ok {
return false
}
- DoNoBlock(func() {
- gl.Uniform1i(s.uniforms[attr], value)
+ s.Do(func(Context) {
+ DoNoBlock(func() {
+ gl.Uniform1i(s.uniforms[attr], value)
+ })
})
return true
}
@@ -150,13 +152,15 @@ func (s *Shader) SetUniformInt(purpose AttrPurpose, value int32) (ok bool) {
// SetUniformFloat sets the value of an uniform attribute Attr{Purpose: purpose, Type: Float}.
//
// Returns false if the attribute does not exist.
-func (s *Shader) SetUniformFloat(purpose AttrPurpose, value float64) (ok bool) {
+func (s *Shader) SetUniformFloat(purpose AttrPurpose, value float32) (ok bool) {
attr := Attr{Purpose: purpose, Type: Float}
if _, ok := s.uniforms[attr]; !ok {
return false
}
- DoNoBlock(func() {
- gl.Uniform1d(s.uniforms[attr], value)
+ s.Do(func(Context) {
+ DoNoBlock(func() {
+ gl.Uniform1f(s.uniforms[attr], value)
+ })
})
return true
}
@@ -164,13 +168,15 @@ func (s *Shader) SetUniformFloat(purpose AttrPurpose, value float64) (ok bool) {
// SetUniformVec2 sets the value of an uniform attribute Attr{Purpose: purpose, Type: Vec2}.
//
// Returns false if the attribute does not exist.
-func (s *Shader) SetUniformVec2(purpose AttrPurpose, value mgl64.Vec2) (ok bool) {
+func (s *Shader) SetUniformVec2(purpose AttrPurpose, value mgl32.Vec2) (ok bool) {
attr := Attr{Purpose: purpose, Type: Vec2}
if _, ok := s.uniforms[attr]; !ok {
return false
}
- DoNoBlock(func() {
- gl.Uniform2d(s.uniforms[attr], value[0], value[1])
+ s.Do(func(Context) {
+ DoNoBlock(func() {
+ gl.Uniform2f(s.uniforms[attr], value[0], value[1])
+ })
})
return true
}
@@ -178,13 +184,15 @@ func (s *Shader) SetUniformVec2(purpose AttrPurpose, value mgl64.Vec2) (ok bool)
// SetUniformVec3 sets the value of an uniform attribute Attr{Purpose: purpose, Type: Vec3}.
//
// Returns false if the attribute does not exist.
-func (s *Shader) SetUniformVec3(purpose AttrPurpose, value mgl64.Vec3) (ok bool) {
+func (s *Shader) SetUniformVec3(purpose AttrPurpose, value mgl32.Vec3) (ok bool) {
attr := Attr{Purpose: purpose, Type: Vec3}
if _, ok := s.uniforms[attr]; !ok {
return false
}
- DoNoBlock(func() {
- gl.Uniform3d(s.uniforms[attr], value[0], value[1], value[2])
+ s.Do(func(Context) {
+ DoNoBlock(func() {
+ gl.Uniform3f(s.uniforms[attr], value[0], value[1], value[2])
+ })
})
return true
}
@@ -192,13 +200,15 @@ func (s *Shader) SetUniformVec3(purpose AttrPurpose, value mgl64.Vec3) (ok bool)
// SetUniformVec4 sets the value of an uniform attribute Attr{Purpose: purpose, Type: Vec4}.
//
// Returns false if the attribute does not exist.
-func (s *Shader) SetUniformVec4(purpose AttrPurpose, value mgl64.Vec4) (ok bool) {
+func (s *Shader) SetUniformVec4(purpose AttrPurpose, value mgl32.Vec4) (ok bool) {
attr := Attr{Purpose: purpose, Type: Vec4}
if _, ok := s.uniforms[attr]; !ok {
return false
}
- DoNoBlock(func() {
- gl.Uniform4d(s.uniforms[attr], value[0], value[1], value[2], value[3])
+ s.Do(func(Context) {
+ DoNoBlock(func() {
+ gl.Uniform4f(s.uniforms[attr], value[0], value[1], value[2], value[3])
+ })
})
return true
}
@@ -206,13 +216,15 @@ func (s *Shader) SetUniformVec4(purpose AttrPurpose, value mgl64.Vec4) (ok bool)
// SetUniformMat2 sets the value of an uniform attribute Attr{Purpose: purpose, Type: Mat2}.
//
// Returns false if the attribute does not exist.
-func (s *Shader) SetUniformMat2(purpose AttrPurpose, value mgl64.Mat2) (ok bool) {
+func (s *Shader) SetUniformMat2(purpose AttrPurpose, value mgl32.Mat2) (ok bool) {
attr := Attr{Purpose: purpose, Type: Mat2}
if _, ok := s.uniforms[attr]; !ok {
return false
}
- DoNoBlock(func() {
- gl.UniformMatrix2dv(s.uniforms[attr], 1, false, &value[0])
+ s.Do(func(Context) {
+ DoNoBlock(func() {
+ gl.UniformMatrix2fv(s.uniforms[attr], 1, false, &value[0])
+ })
})
return true
}
@@ -220,13 +232,15 @@ func (s *Shader) SetUniformMat2(purpose AttrPurpose, value mgl64.Mat2) (ok bool)
// SetUniformMat23 sets the value of an uniform attribute Attr{Purpose: purpose, Type: Mat23}.
//
// Returns false if the attribute does not exist.
-func (s *Shader) SetUniformMat23(purpose AttrPurpose, value mgl64.Mat2x3) (ok bool) {
+func (s *Shader) SetUniformMat23(purpose AttrPurpose, value mgl32.Mat2x3) (ok bool) {
attr := Attr{Purpose: purpose, Type: Mat23}
if _, ok := s.uniforms[attr]; !ok {
return false
}
- DoNoBlock(func() {
- gl.UniformMatrix2x3dv(s.uniforms[attr], 1, false, &value[0])
+ s.Do(func(Context) {
+ DoNoBlock(func() {
+ gl.UniformMatrix2x3fv(s.uniforms[attr], 1, false, &value[0])
+ })
})
return true
}
@@ -234,13 +248,15 @@ func (s *Shader) SetUniformMat23(purpose AttrPurpose, value mgl64.Mat2x3) (ok bo
// SetUniformMat24 sets the value of an uniform attribute Attr{Purpose: purpose, Type: Mat24}.
//
// Returns false if the attribute does not exist.
-func (s *Shader) SetUniformMat24(purpose AttrPurpose, value mgl64.Mat2x4) (ok bool) {
+func (s *Shader) SetUniformMat24(purpose AttrPurpose, value mgl32.Mat2x4) (ok bool) {
attr := Attr{Purpose: purpose, Type: Mat24}
if _, ok := s.uniforms[attr]; !ok {
return false
}
- DoNoBlock(func() {
- gl.UniformMatrix2x4dv(s.uniforms[attr], 1, false, &value[0])
+ s.Do(func(Context) {
+ DoNoBlock(func() {
+ gl.UniformMatrix2x4fv(s.uniforms[attr], 1, false, &value[0])
+ })
})
return true
}
@@ -248,13 +264,15 @@ func (s *Shader) SetUniformMat24(purpose AttrPurpose, value mgl64.Mat2x4) (ok bo
// SetUniformMat3 sets the value of an uniform attribute Attr{Purpose: purpose, Type: Mat3}.
//
// Returns false if the attribute does not exist.
-func (s *Shader) SetUniformMat3(purpose AttrPurpose, value mgl64.Mat3) (ok bool) {
+func (s *Shader) SetUniformMat3(purpose AttrPurpose, value mgl32.Mat3) (ok bool) {
attr := Attr{Purpose: purpose, Type: Mat3}
if _, ok := s.uniforms[attr]; !ok {
return false
}
- DoNoBlock(func() {
- gl.UniformMatrix3dv(s.uniforms[attr], 1, false, &value[0])
+ s.Do(func(Context) {
+ DoNoBlock(func() {
+ gl.UniformMatrix3fv(s.uniforms[attr], 1, false, &value[0])
+ })
})
return true
}
@@ -262,13 +280,15 @@ func (s *Shader) SetUniformMat3(purpose AttrPurpose, value mgl64.Mat3) (ok bool)
// SetUniformMat32 sets the value of an uniform attribute Attr{Purpose: purpose, Type: Mat32}.
//
// Returns false if the attribute does not exist.
-func (s *Shader) SetUniformMat32(purpose AttrPurpose, value mgl64.Mat3x2) (ok bool) {
+func (s *Shader) SetUniformMat32(purpose AttrPurpose, value mgl32.Mat3x2) (ok bool) {
attr := Attr{Purpose: purpose, Type: Mat32}
if _, ok := s.uniforms[attr]; !ok {
return false
}
- DoNoBlock(func() {
- gl.UniformMatrix3x2dv(s.uniforms[attr], 1, false, &value[0])
+ s.Do(func(Context) {
+ DoNoBlock(func() {
+ gl.UniformMatrix3x2fv(s.uniforms[attr], 1, false, &value[0])
+ })
})
return true
}
@@ -276,13 +296,15 @@ func (s *Shader) SetUniformMat32(purpose AttrPurpose, value mgl64.Mat3x2) (ok bo
// SetUniformMat34 sets the value of an uniform attribute Attr{Purpose: purpose, Type: Mat34}.
//
// Returns false if the attribute does not exist.
-func (s *Shader) SetUniformMat34(purpose AttrPurpose, value mgl64.Mat3x4) (ok bool) {
+func (s *Shader) SetUniformMat34(purpose AttrPurpose, value mgl32.Mat3x4) (ok bool) {
attr := Attr{Purpose: purpose, Type: Mat34}
if _, ok := s.uniforms[attr]; !ok {
return false
}
- DoNoBlock(func() {
- gl.UniformMatrix3x4dv(s.uniforms[attr], 1, false, &value[0])
+ s.Do(func(Context) {
+ DoNoBlock(func() {
+ gl.UniformMatrix3x4fv(s.uniforms[attr], 1, false, &value[0])
+ })
})
return true
}
@@ -290,13 +312,15 @@ func (s *Shader) SetUniformMat34(purpose AttrPurpose, value mgl64.Mat3x4) (ok bo
// SetUniformMat4 sets the value of an uniform attribute Attr{Purpose: purpose, Type: Mat4}.
//
// Returns false if the attribute does not exist.
-func (s *Shader) SetUniformMat4(purpose AttrPurpose, value mgl64.Mat4) (ok bool) {
+func (s *Shader) SetUniformMat4(purpose AttrPurpose, value mgl32.Mat4) (ok bool) {
attr := Attr{Purpose: purpose, Type: Mat4}
if _, ok := s.uniforms[attr]; !ok {
return false
}
- DoNoBlock(func() {
- gl.UniformMatrix4dv(s.uniforms[attr], 1, false, &value[0])
+ s.Do(func(Context) {
+ DoNoBlock(func() {
+ gl.UniformMatrix4fv(s.uniforms[attr], 1, false, &value[0])
+ })
})
return true
}
@@ -304,13 +328,15 @@ func (s *Shader) SetUniformMat4(purpose AttrPurpose, value mgl64.Mat4) (ok bool)
// SetUniformMat42 sets the value of an uniform attribute Attr{Purpose: purpose, Type: Mat42}.
//
// Returns false if the attribute does not exist.
-func (s *Shader) SetUniformMat42(purpose AttrPurpose, value mgl64.Mat4x2) (ok bool) {
+func (s *Shader) SetUniformMat42(purpose AttrPurpose, value mgl32.Mat4x2) (ok bool) {
attr := Attr{Purpose: purpose, Type: Mat42}
if _, ok := s.uniforms[attr]; !ok {
return false
}
- DoNoBlock(func() {
- gl.UniformMatrix4x2dv(s.uniforms[attr], 1, false, &value[0])
+ s.Do(func(Context) {
+ DoNoBlock(func() {
+ gl.UniformMatrix4x2fv(s.uniforms[attr], 1, false, &value[0])
+ })
})
return true
}
@@ -318,13 +344,15 @@ func (s *Shader) SetUniformMat42(purpose AttrPurpose, value mgl64.Mat4x2) (ok bo
// SetUniformMat43 sets the value of an uniform attribute Attr{Purpose: purpose, Type: Mat43}.
//
// Returns false if the attribute does not exist.
-func (s *Shader) SetUniformMat43(purpose AttrPurpose, value mgl64.Mat4x3) (ok bool) {
+func (s *Shader) SetUniformMat43(purpose AttrPurpose, value mgl32.Mat4x3) (ok bool) {
attr := Attr{Purpose: purpose, Type: Mat43}
if _, ok := s.uniforms[attr]; !ok {
return false
}
- DoNoBlock(func() {
- gl.UniformMatrix4x3dv(s.uniforms[attr], 1, false, &value[0])
+ s.Do(func(Context) {
+ DoNoBlock(func() {
+ gl.UniformMatrix4x3fv(s.uniforms[attr], 1, false, &value[0])
+ })
})
return true
}
diff --git a/pixelgl/vertex.go b/pixelgl/vertex.go
index f696995ceb2d0c069ec0f1a4f13b91ba0c8063f2..c302be614a8ce4538153b20c20f554506d7a7362 100644
--- a/pixelgl/vertex.go
+++ b/pixelgl/vertex.go
@@ -4,7 +4,7 @@ import (
"unsafe"
"github.com/go-gl/gl/v3.3-core/gl"
- "github.com/go-gl/mathgl/mgl64"
+ "github.com/go-gl/mathgl/mgl32"
"github.com/pkg/errors"
)
@@ -137,7 +137,7 @@ func NewVertexArray(parent Doer, format VertexFormat, mode VertexDrawMode, usage
case Int:
xtype = gl.INT
case Float, Vec2, Vec3, Vec4:
- xtype = gl.DOUBLE
+ xtype = gl.FLOAT
}
gl.VertexAttribPointer(
@@ -262,7 +262,7 @@ func (va *VertexArray) SetVertexAttributeInt(vertex int, purpose AttrPurpose, va
//
// This function returns false if the specified vertex attribute does not exist. Note that the function panics if
// the vertex if out of range.
-func (va *VertexArray) SetVertexAttributeFloat(vertex int, purpose AttrPurpose, value float64) (ok bool) {
+func (va *VertexArray) SetVertexAttributeFloat(vertex int, purpose AttrPurpose, value float32) (ok bool) {
va.checkVertex(vertex)
attr := Attr{Purpose: purpose, Type: Float}
if _, ok := va.attrs[attr]; !ok {
@@ -288,7 +288,7 @@ func (va *VertexArray) SetVertexAttributeFloat(vertex int, purpose AttrPurpose,
//
// This function returns false if the specified vertex attribute does not exist. Note that the function panics if
// the vertex if out of range.
-func (va *VertexArray) SetVertexAttributeVec2(vertex int, purpose AttrPurpose, value mgl64.Vec2) (ok bool) {
+func (va *VertexArray) SetVertexAttributeVec2(vertex int, purpose AttrPurpose, value mgl32.Vec2) (ok bool) {
va.checkVertex(vertex)
attr := Attr{Purpose: purpose, Type: Vec2}
if _, ok := va.attrs[attr]; !ok {
@@ -314,7 +314,7 @@ func (va *VertexArray) SetVertexAttributeVec2(vertex int, purpose AttrPurpose, v
//
// This function returns false if the specified vertex attribute does not exist. Note that the function panics if
// the vertex if out of range.
-func (va *VertexArray) SetVertexAttributeVec3(vertex int, purpose AttrPurpose, value mgl64.Vec3) (ok bool) {
+func (va *VertexArray) SetVertexAttributeVec3(vertex int, purpose AttrPurpose, value mgl32.Vec3) (ok bool) {
va.checkVertex(vertex)
attr := Attr{Purpose: purpose, Type: Vec3}
if _, ok := va.attrs[attr]; !ok {
@@ -340,7 +340,7 @@ func (va *VertexArray) SetVertexAttributeVec3(vertex int, purpose AttrPurpose, v
//
// This function returns false if the specified vertex attribute does not exist. Note that the function panics if
// the vertex if out of range.
-func (va *VertexArray) SetVertexAttributeVec4(vertex int, purpose AttrPurpose, value mgl64.Vec4) (ok bool) {
+func (va *VertexArray) SetVertexAttributeVec4(vertex int, purpose AttrPurpose, value mgl32.Vec4) (ok bool) {
va.checkVertex(vertex)
attr := Attr{Purpose: purpose, Type: Vec4}
if _, ok := va.attrs[attr]; !ok {