diff options
| -rw-r--r-- | src/libui_sdl/main.cpp | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/src/libui_sdl/main.cpp b/src/libui_sdl/main.cpp index 4d3cf64..47f5f13 100644 --- a/src/libui_sdl/main.cpp +++ b/src/libui_sdl/main.cpp @@ -184,6 +184,7 @@ bool GLDrawing_Init() glEnableVertexAttribArray(1); // texcoord glVertexAttribPointer(1, 2, GL_FLOAT, GL_FALSE, 4*4, (void*)(2*4)); + // TODO: consider reallocating the texture when changing screen sizes glGenTextures(1, &GL_ScreenTexture); glActiveTexture(GL_TEXTURE0); glBindTexture(GL_TEXTURE_2D, GL_ScreenTexture); @@ -348,8 +349,10 @@ void GLDrawing_DrawScreen() int frontbuf = GPU::FrontBuffer; glActiveTexture(GL_TEXTURE0); glBindTexture(GL_TEXTURE_2D, GL_ScreenTexture); - glTexSubImage2D(GL_TEXTURE_2D, 0, 0, 0, 512, 384, GL_RGBA_INTEGER, GL_UNSIGNED_BYTE, GPU::Framebuffer[frontbuf][0]); - glTexSubImage2D(GL_TEXTURE_2D, 0, 0, 768, 512, 384, GL_RGBA_INTEGER, GL_UNSIGNED_BYTE, GPU::Framebuffer[frontbuf][1]); + glTexSubImage2D(GL_TEXTURE_2D, 0, 0, 0, 256<<ScreenScale[0], 192<<ScreenScale[0], GL_RGBA_INTEGER, + GL_UNSIGNED_BYTE, GPU::Framebuffer[frontbuf][0]); + glTexSubImage2D(GL_TEXTURE_2D, 0, 0, 768, 256<<ScreenScale[1], 192<<ScreenScale[1], GL_RGBA_INTEGER, + GL_UNSIGNED_BYTE, GPU::Framebuffer[frontbuf][1]); glBindBuffer(GL_ARRAY_BUFFER, GL_ScreenVertexBufferID); glBindVertexArray(GL_ScreenVertexArrayID); |