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Merge pull request #243 from qiankanglai/improveGlControl

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improve GLControl:
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Perfare 2018-08-15 02:23:36 +08:00 committed by GitHub
commit 9e5a06c107
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GPG Key ID: 4AEE18F83AFDEB23
4 changed files with 37 additions and 3 deletions
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1
AssetStudio/AssetStudioForm.Designer.cs generated
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@ -619,6 +619,7 @@
this.previewPanel.Name = "previewPanel";
this.previewPanel.Size = new System.Drawing.Size(838, 632);
this.previewPanel.TabIndex = 1;
this.previewPanel.Resize += new System.EventHandler(this.preview_Resize);
//
// assetInfoLabel
//

33
AssetStudio/AssetStudioForm.cs
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@ -40,6 +40,7 @@ namespace AssetStudio
private int attributeVertexColor;
private int uniformModelMatrix;
private int uniformViewMatrix;
private int uniformProjMatrix;
private int vao;
private Vector3[] vertexData;
private Vector3[] normalData;
@ -47,6 +48,7 @@ namespace AssetStudio
private Vector4[] colorData;
private Matrix4 modelMatrixData;
private Matrix4 viewMatrixData;
private Matrix4 projMatrixData;
private int[] indiceData;
private int wireFrameMode;
private int shadeMode;
@ -584,6 +586,31 @@ namespace AssetStudio
resizeAssetListColumns();
}
private void changeGLSize(Size size)
{
GL.Viewport(0, 0, size.Width, size.Height);
if (size.Width <= size.Height)
{
float k = 1.0f * size.Width / size.Height;
projMatrixData = Matrix4.CreateScale(1, k, 1);
}
else
{
float k = 1.0f * size.Height / size.Width;
projMatrixData = Matrix4.CreateScale(k, 1, 1);
}
}
private void preview_Resize(object sender, EventArgs e)
{
glControl1.Size = previewPanel.Size;
changeGLSize(glControl1.Size);
if (glControl1.Visible)
glControl1.Invalidate();
}
private void listSearch_Enter(object sender, EventArgs e)
{
if (listSearch.Text == " Filter ")
@ -1496,7 +1523,7 @@ namespace AssetStudio
private void initOpenTK()
{
GL.Viewport(0, 0, glControl1.ClientSize.Width, glControl1.ClientSize.Height);
changeGLSize(glControl1.Size);
GL.ClearColor(Color.CadetBlue);
pgmID = GL.CreateProgram();
loadShader("vs", ShaderType.VertexShader, pgmID, out int vsID);
@ -1518,6 +1545,7 @@ namespace AssetStudio
attributeVertexColor = GL.GetAttribLocation(pgmColorID, "vertexColor");
uniformModelMatrix = GL.GetUniformLocation(pgmID, "modelMatrix");
uniformViewMatrix = GL.GetUniformLocation(pgmID, "viewMatrix");
uniformProjMatrix = GL.GetUniformLocation(pgmID, "projMatrix");
glControl1.Visible = false;
}
@ -1590,6 +1618,7 @@ namespace AssetStudio
createVBO(out var vboColors, colorData, attributeVertexColor);
createVBO(out var vboModelMatrix, modelMatrixData, uniformModelMatrix);
createVBO(out var vboViewMatrix, viewMatrixData, uniformViewMatrix);
createVBO(out var vboProjMatrix, projMatrixData, uniformProjMatrix);
createEBO(out var eboElements, indiceData);
GL.BindBuffer(BufferTarget.ArrayBuffer, 0);
GL.BindVertexArray(0);
@ -1613,6 +1642,7 @@ namespace AssetStudio
GL.UseProgram(shadeMode == 0 ? pgmID : pgmColorID);
GL.UniformMatrix4(uniformModelMatrix, false, ref modelMatrixData);
GL.UniformMatrix4(uniformViewMatrix, false, ref viewMatrixData);
GL.UniformMatrix4(uniformProjMatrix, false, ref projMatrixData);
GL.PolygonMode(MaterialFace.FrontAndBack, PolygonMode.Fill);
GL.DrawElements(BeginMode.Triangles, indiceData.Length, DrawElementsType.UnsignedInt, 0);
}
@ -1624,6 +1654,7 @@ namespace AssetStudio
GL.UseProgram(pgmBlackID);
GL.UniformMatrix4(uniformModelMatrix, false, ref modelMatrixData);
GL.UniformMatrix4(uniformViewMatrix, false, ref viewMatrixData);
GL.UniformMatrix4(uniformProjMatrix, false, ref projMatrixData);
GL.PolygonMode(MaterialFace.FrontAndBack, PolygonMode.Line);
GL.DrawElements(BeginMode.Triangles, indiceData.Length, DrawElementsType.UnsignedInt, 0);
GL.Disable(EnableCap.PolygonOffsetLine);

3
AssetStudio/Properties/Resources.Designer.cs generated
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@ -145,13 +145,14 @@ namespace AssetStudio.Properties {
///in vec4 vertexColor;
///uniform mat4 modelMatrix;
///uniform mat4 viewMatrix;
///uniform mat4 projMatrix;
///
///out vec3 normal;
///out vec4 color;
///
///void main()
///{
/// gl_Position = viewMatrix * modelMatrix * vec4(vertexPosition, 1.0);
/// gl_Position = projMatrix * viewMatrix * modelMatrix * vec4(vertexPosition, 1.0);
/// normal = normalDirection;
/// color = vertexColor;
///} 的本地化字符串。

3
AssetStudio/Properties/Resources.resx
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@ -170,13 +170,14 @@ in vec3 normalDirection;
in vec4 vertexColor;
uniform mat4 modelMatrix;
uniform mat4 viewMatrix;
uniform mat4 projMatrix;
out vec3 normal;
out vec4 color;
void main()
{
gl_Position = viewMatrix * modelMatrix * vec4(vertexPosition, 1.0);
gl_Position = projMatrix * viewMatrix * modelMatrix * vec4(vertexPosition, 1.0);
normal = normalDirection;
color = vertexColor;
}</value>