diff options
Diffstat (limited to 'src/GPU_OpenGL.cpp')
| -rw-r--r-- | src/GPU_OpenGL.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/GPU_OpenGL.cpp b/src/GPU_OpenGL.cpp index 359e9cd..0c6cf00 100644 --- a/src/GPU_OpenGL.cpp +++ b/src/GPU_OpenGL.cpp @@ -36,6 +36,7 @@ int ScreenH, ScreenW; GLuint CompShader[1][3]; GLuint CompScaleLoc[1]; +GLuint Comp3DXPosLoc[1]; GLuint CompVertexBufferID; GLuint CompVertexArrayID; @@ -64,6 +65,7 @@ bool Init() return false; CompScaleLoc[i] = glGetUniformLocation(CompShader[i][2], "u3DScale"); + Comp3DXPosLoc[i] = glGetUniformLocation(CompShader[i][2], "u3DXPos"); glUseProgram(CompShader[i][2]); uni_id = glGetUniformLocation(CompShader[i][2], "ScreenTex"); @@ -180,6 +182,9 @@ void RenderFrame() OpenGL::UseShaderProgram(CompShader[0]); glUniform1ui(CompScaleLoc[0], Scale); + // TODO: support setting this midframe, if ever needed + glUniform1i(Comp3DXPosLoc[0], ((int)GPU3D::RenderXPos << 23) >> 23); + int frontbuf = GPU::FrontBuffer; glActiveTexture(GL_TEXTURE0); glBindTexture(GL_TEXTURE_2D, CompScreenInputTex); |