diff options
Diffstat (limited to 'render/gles2/renderer.c')
| -rw-r--r-- | render/gles2/renderer.c | 15 |
1 files changed, 11 insertions, 4 deletions
diff --git a/render/gles2/renderer.c b/render/gles2/renderer.c index 196d0573..504af574 100644 --- a/render/gles2/renderer.c +++ b/render/gles2/renderer.c @@ -191,6 +191,10 @@ static void gles2_begin(struct wlr_renderer *wlr_renderer, uint32_t width, renderer->viewport_width = width; renderer->viewport_height = height; + // refresh projection matrix + wlr_matrix_projection(renderer->projection, width, height, + WL_OUTPUT_TRANSFORM_NORMAL); + // enable transparency glEnable(GL_BLEND); glBlendFunc(GL_ONE, GL_ONE_MINUS_SRC_ALPHA); @@ -271,7 +275,8 @@ static bool gles2_render_subtexture_with_matrix( } float gl_matrix[9]; - wlr_matrix_multiply(gl_matrix, flip_180, matrix); + wlr_matrix_multiply(gl_matrix, renderer->projection, matrix); + wlr_matrix_multiply(gl_matrix, flip_180, gl_matrix); // OpenGL ES 2 requires the glUniformMatrix3fv transpose parameter to be set // to GL_FALSE @@ -325,7 +330,8 @@ static void gles2_render_quad_with_matrix(struct wlr_renderer *wlr_renderer, gles2_get_renderer_in_context(wlr_renderer); float gl_matrix[9]; - wlr_matrix_multiply(gl_matrix, flip_180, matrix); + wlr_matrix_multiply(gl_matrix, renderer->projection, matrix); + wlr_matrix_multiply(gl_matrix, flip_180, gl_matrix); // OpenGL ES 2 requires the glUniformMatrix3fv transpose parameter to be set // to GL_FALSE @@ -355,7 +361,8 @@ static void gles2_render_ellipse_with_matrix(struct wlr_renderer *wlr_renderer, gles2_get_renderer_in_context(wlr_renderer); float gl_matrix[9]; - wlr_matrix_multiply(gl_matrix, flip_180, matrix); + wlr_matrix_multiply(gl_matrix, renderer->projection, matrix); + wlr_matrix_multiply(gl_matrix, flip_180, gl_matrix); // OpenGL ES 2 requires the glUniformMatrix3fv transpose parameter to be set // to GL_FALSE @@ -579,7 +586,7 @@ static bool gles2_blit_dmabuf(struct wlr_renderer *wlr_renderer, // TODO: use ANGLE_framebuffer_blit if available float mat[9]; - wlr_matrix_projection(mat, 1, 1, WL_OUTPUT_TRANSFORM_NORMAL); + wlr_matrix_identity(mat); wlr_renderer_begin(wlr_renderer, dst_attr->width, dst_attr->height); wlr_renderer_clear(wlr_renderer, (float[]){ 0.0, 0.0, 0.0, 0.0 }); |