Implements GetTexParameteriv

TRAC #11721 Signed-off-by: Andrew Lewycky Signed-off-by: Daniel Koch Author: Shannon Woods git-svn-id: https://angleproject.googlecode.com/svn/trunk@160 736b8ea6-26fd-11df-bfd4-992fa37f6226

Implements GetTexParameteriv
5d2bee93 · daniel@transgaming.com · 743d773d · 5d2bee93
Commit 5d2bee93 authored Apr 20, 2010 by daniel@transgaming.com
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Showing with 72 additions and 2 deletions

libGLESv2.cpp src/libGLESv2/libGLESv2.cpp +72 -2

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--- a/src/libGLESv2/libGLESv2.cpp
+++ b/src/libGLESv2/libGLESv2.cpp
@@ -2536,7 +2536,42 @@ void __stdcall glGetTexParameterfv(GLenum target, GLenum pname, GLfloat* params)

    try
    {
-        UNIMPLEMENTED();   // FIXME
+        gl::Context *context = gl::getContext();
+
+        if (context)
+        {
+            gl::Texture *texture;
+
+            switch (target)
+            {
+              case GL_TEXTURE_2D:
+                texture = context->getTexture2D();
+                break;
+              case GL_TEXTURE_CUBE_MAP:
+                texture = context->getTextureCubeMap();
+                break;
+              default:
+                return error(GL_INVALID_ENUM);
+            }
+
+            switch (pname)
+            {
+              case GL_TEXTURE_MAG_FILTER:
+                *params = (GLfloat)texture->getMagFilter();
+                break;
+              case GL_TEXTURE_MIN_FILTER:
+                *params = (GLfloat)texture->getMinFilter();
+                break;
+              case GL_TEXTURE_WRAP_S:
+                *params = (GLfloat)texture->getWrapS();
+                break;
+              case GL_TEXTURE_WRAP_T:
+                *params = (GLfloat)texture->getWrapT();
+                break;
+              default:
+                return error(GL_INVALID_ENUM);
+            }
+        }
    }
    catch(std::bad_alloc&)
    {
@@ -2550,7 +2585,42 @@ void __stdcall glGetTexParameteriv(GLenum target, GLenum pname, GLint* params)

    try
    {
-        UNIMPLEMENTED();   // FIXME
+        gl::Context *context = gl::getContext();
+
+        if (context)
+        {
+            gl::Texture *texture;
+
+            switch (target)
+            {
+              case GL_TEXTURE_2D:
+                texture = context->getTexture2D();
+                break;
+              case GL_TEXTURE_CUBE_MAP:
+                texture = context->getTextureCubeMap();
+                break;
+              default:
+                return error(GL_INVALID_ENUM);
+            }
+
+            switch (pname)
+            {
+              case GL_TEXTURE_MAG_FILTER:
+                *params = texture->getMagFilter();
+                break;
+              case GL_TEXTURE_MIN_FILTER:
+                *params = texture->getMinFilter();
+                break;
+              case GL_TEXTURE_WRAP_S:
+                *params = texture->getWrapS();
+                break;
+              case GL_TEXTURE_WRAP_T:
+                *params = texture->getWrapT();
+                break;
+              default:
+                return error(GL_INVALID_ENUM);
+            }
+        }
    }
    catch(std::bad_alloc&)
    {