diff options
Diffstat (limited to 'source/pdf/pdf-shade.c')
| -rw-r--r-- | source/pdf/pdf-shade.c | 30 |
1 files changed, 15 insertions, 15 deletions
diff --git a/source/pdf/pdf-shade.c b/source/pdf/pdf-shade.c index 1b275379..362c8c94 100644 --- a/source/pdf/pdf-shade.c +++ b/source/pdf/pdf-shade.c @@ -6,7 +6,7 @@ /* Sample various functions into lookup tables */ static void -pdf_sample_composite_shade_function(fz_context *ctx, fz_shade *shade, fz_function *func, float t0, float t1) +pdf_sample_composite_shade_function(fz_context *ctx, fz_shade *shade, pdf_function *func, float t0, float t1) { int i, n; float t; @@ -15,13 +15,13 @@ pdf_sample_composite_shade_function(fz_context *ctx, fz_shade *shade, fz_functio for (i = 0; i < 256; i++) { t = t0 + (i / 255.0f) * (t1 - t0); - fz_eval_function(ctx, func, &t, 1, shade->function[i], n); + pdf_eval_function(ctx, func, &t, 1, shade->function[i], n); shade->function[i][n] = 1; } } static void -pdf_sample_component_shade_function(fz_context *ctx, fz_shade *shade, int funcs, fz_function **func, float t0, float t1) +pdf_sample_component_shade_function(fz_context *ctx, fz_shade *shade, int funcs, pdf_function **func, float t0, float t1) { int i, k; float t; @@ -30,13 +30,13 @@ pdf_sample_component_shade_function(fz_context *ctx, fz_shade *shade, int funcs, { t = t0 + (i / 255.0f) * (t1 - t0); for (k = 0; k < funcs; k++) - fz_eval_function(ctx, func[k], &t, 1, &shade->function[i][k], 1); + pdf_eval_function(ctx, func[k], &t, 1, &shade->function[i][k], 1); shade->function[i][k] = 1; } } static void -pdf_sample_shade_function(fz_context *ctx, fz_shade *shade, int funcs, fz_function **func, float t0, float t1) +pdf_sample_shade_function(fz_context *ctx, fz_shade *shade, int funcs, pdf_function **func, float t0, float t1) { shade->use_function = 1; if (funcs == 1) @@ -48,7 +48,7 @@ pdf_sample_shade_function(fz_context *ctx, fz_shade *shade, int funcs, fz_functi /* Type 1-3 -- Function-based, linear and radial shadings */ static void -pdf_load_function_based_shading(fz_context *ctx, pdf_document *doc, fz_shade *shade, pdf_obj *dict, fz_function *func) +pdf_load_function_based_shading(fz_context *ctx, pdf_document *doc, fz_shade *shade, pdf_obj *dict, pdf_function *func) { pdf_obj *obj; float x0, y0, x1, y1; @@ -92,14 +92,14 @@ pdf_load_function_based_shading(fz_context *ctx, pdf_document *doc, fz_shade *sh { fv[0] = x0 + (x1 - x0) * xx / FUNSEGS; - fz_eval_function(ctx, func, fv, 2, p, n); + pdf_eval_function(ctx, func, fv, 2, p, n); p += n; } } } static void -pdf_load_linear_shading(fz_context *ctx, pdf_document *doc, fz_shade *shade, pdf_obj *dict, int funcs, fz_function **func) +pdf_load_linear_shading(fz_context *ctx, pdf_document *doc, fz_shade *shade, pdf_obj *dict, int funcs, pdf_function **func) { pdf_obj *obj; float d0, d1; @@ -135,7 +135,7 @@ pdf_load_linear_shading(fz_context *ctx, pdf_document *doc, fz_shade *shade, pdf } static void -pdf_load_radial_shading(fz_context *ctx, pdf_document *doc, fz_shade *shade, pdf_obj *dict, int funcs, fz_function **func) +pdf_load_radial_shading(fz_context *ctx, pdf_document *doc, fz_shade *shade, pdf_obj *dict, int funcs, pdf_function **func) { pdf_obj *obj; float d0, d1; @@ -250,7 +250,7 @@ pdf_load_mesh_params(fz_context *ctx, pdf_document *doc, fz_shade *shade, pdf_ob } static void -pdf_load_type4_shade(fz_context *ctx, pdf_document *doc, fz_shade *shade, pdf_obj *dict, int funcs, fz_function **func) +pdf_load_type4_shade(fz_context *ctx, pdf_document *doc, fz_shade *shade, pdf_obj *dict, int funcs, pdf_function **func) { pdf_load_mesh_params(ctx, doc, shade, dict); @@ -261,7 +261,7 @@ pdf_load_type4_shade(fz_context *ctx, pdf_document *doc, fz_shade *shade, pdf_ob } static void -pdf_load_type5_shade(fz_context *ctx, pdf_document *doc, fz_shade *shade, pdf_obj *dict, int funcs, fz_function **func) +pdf_load_type5_shade(fz_context *ctx, pdf_document *doc, fz_shade *shade, pdf_obj *dict, int funcs, pdf_function **func) { pdf_load_mesh_params(ctx, doc, shade, dict); @@ -274,7 +274,7 @@ pdf_load_type5_shade(fz_context *ctx, pdf_document *doc, fz_shade *shade, pdf_ob /* Type 6 & 7 -- Patch mesh shadings */ static void -pdf_load_type6_shade(fz_context *ctx, pdf_document *doc, fz_shade *shade, pdf_obj *dict, int funcs, fz_function **func) +pdf_load_type6_shade(fz_context *ctx, pdf_document *doc, fz_shade *shade, pdf_obj *dict, int funcs, pdf_function **func) { pdf_load_mesh_params(ctx, doc, shade, dict); @@ -285,7 +285,7 @@ pdf_load_type6_shade(fz_context *ctx, pdf_document *doc, fz_shade *shade, pdf_ob } static void -pdf_load_type7_shade(fz_context *ctx, pdf_document *doc, fz_shade *shade, pdf_obj *dict, int funcs, fz_function **func) +pdf_load_type7_shade(fz_context *ctx, pdf_document *doc, fz_shade *shade, pdf_obj *dict, int funcs, pdf_function **func) { pdf_load_mesh_params(ctx, doc, shade, dict); @@ -301,7 +301,7 @@ static fz_shade * pdf_load_shading_dict(fz_context *ctx, pdf_document *doc, pdf_obj *dict, const fz_matrix *transform) { fz_shade *shade = NULL; - fz_function *func[FZ_MAX_COLORS] = { NULL }; + pdf_function *func[FZ_MAX_COLORS] = { NULL }; pdf_obj *obj; int funcs = 0; int type = 0; @@ -412,7 +412,7 @@ pdf_load_shading_dict(fz_context *ctx, pdf_document *doc, pdf_obj *dict, const f fz_always(ctx) { for (i = 0; i < funcs; i++) - fz_drop_function(ctx, func[i]); + pdf_drop_function(ctx, func[i]); } fz_catch(ctx) { |