X-Git-Url: https://git.sesse.net/?p=nageru;a=blobdiff_plain;f=shared%2Fref_counted_texture.cpp;fp=shared%2Fref_counted_texture.cpp;h=d10b0dc7737d8046547e2d1ea540eacdd4879d6c;hp=0000000000000000000000000000000000000000;hb=adc0df09f7a9dc88a3c0dbad47a21a805e728862;hpb=02ea864dc5a6dde7450c497581ff18d784ab832c

diff --git a/shared/ref_counted_texture.cpp b/shared/ref_counted_texture.cpp
new file mode 100644
index 0000000..d10b0dc
--- /dev/null
+++ b/shared/ref_counted_texture.cpp
@@ -0,0 +1,25 @@
+#include "ref_counted_texture.h"
+
+#include <epoxy/gl.h>
+#include <movit/util.h>
+
+RefCountedTexture create_texture_2d(GLuint width, GLuint height, GLenum internal_format, GLenum format, GLenum type, const GLvoid *pixels)
+{
+	GLuint tex;
+	glCreateTextures(GL_TEXTURE_2D, 1, &tex);
+	check_error();
+	glTextureStorage2D(tex, 1, internal_format, width, height);
+	check_error();
+	glTextureSubImage2D(tex, 0, 0, 0, width, height, format, type, pixels);
+	check_error();
+	glTextureParameteri(tex, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
+	check_error();
+	glTextureParameteri(tex, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
+	check_error();
+	glTextureParameteri(tex, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
+	check_error();
+	glTextureParameteri(tex, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
+	check_error();
+
+	return RefCountedTexture(new GLuint(tex), TextureDeleter());
+}