skybocks

2014-03-14 01:50:37 +01:00
parent 9a2bdf8c11
commit 72c06231ad
27 changed files with 1368 additions and 7 deletions
@@ -0,0 +1,47 @@
+#include "CubemapTexture.h"
+
+CubemapTexture::CubemapTexture(char* posXFile, char* negXFile, char* posYFile, char* negYFile, char* posZFile, char* negZFile)
+{
+	m_TextureFiles[0] = posXFile;
+	m_TextureFiles[1] = negXFile;
+	m_TextureFiles[2] = posYFile;
+	m_TextureFiles[3] = negYFile;
+	m_TextureFiles[4] = posZFile;
+	m_TextureFiles[5] = negZFile;
+
+	Load();
+}
+
+CubemapTexture::~CubemapTexture()
+{
+	//glDeleteTextures(1, &m_Texture);
+}
+
+void CubemapTexture::Load()
+{
+	m_Texture = SOIL_load_OGL_cubemap(
+		m_TextureFiles[0], 
+		m_TextureFiles[1],
+		m_TextureFiles[2],
+		m_TextureFiles[3],
+		m_TextureFiles[4],
+		m_TextureFiles[5],
+		SOIL_LOAD_AUTO,
+		SOIL_CREATE_NEW_ID,
+		0);
+
+	if (m_Texture == 0)
+		LOG_ERROR("SOIL cubemap loading error: %s", SOIL_last_result());
+
+	glTexParameteri(GL_TEXTURE_CUBE_MAP, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
+	glTexParameteri(GL_TEXTURE_CUBE_MAP, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
+	glTexParameteri(GL_TEXTURE_CUBE_MAP, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
+	glTexParameteri(GL_TEXTURE_CUBE_MAP, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
+	glTexParameteri(GL_TEXTURE_CUBE_MAP, GL_TEXTURE_WRAP_R, GL_CLAMP_TO_EDGE);
+}
+
+void CubemapTexture::Bind(GLenum textureUnit)
+{
+	glActiveTexture(textureUnit);
+	glBindTexture(GL_TEXTURE_CUBE_MAP, m_Texture);
+}